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Sunmore Healthcare Co., LTD.

Time Efficiency, Cost Effectiveness, Better Possibilities! 1. Better Quality & Competetive Price. 2. Quick & Professional Quotation. 3. Over Three Decades of Experience in This F

Metronidazole

Cas:443-48-1

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Wuhan Zenuo Biological Medicine Technology Co Ltd

Product Name: Metronidazole Synonyms: metronidazole Solution, 100ppm;Metronidazole solution ;METRONIDAZOLE BIOXTRA;2-Methyl-5-nitroimidazole-1-ethanol 2-(2-Methyl-5-nitro-1H-imidazol-1-yl)ethan-1-ol;MNZ;skype:lila@tuskei.com;2-Met-h;2-Methyl-5-ni

Metronidazole 99% Manufactuered in China best quality

Cas:443-48-1

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

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HANGZHOU CLAKE BIOTECH CO.,LTD

1. GMP AVALIABLE ; 2. IN STOCK 3. FAST REPLY QUALIFED ; EFFICIENCY; RESPONSIBLE HangZhou Clake Biotech CO.,LTD is located in hangzhou city ,zhejiang province,China. We are engaged in export of APIs ,excipients,food additives and

Metronidazole

Cas:443-48-1

Min.Order:25 Kilogram

Negotiable

Type:Trading Company

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Hubei Lidu New Material Technology Co., Ltd

Hubei Lidu New Materials Technology Co. , Ltd. is located in No. 12,3C Industrial Park, Zhongxiang Economic Development Zone, Hubei Province. The company is committed to fine chemical raw materials, pharmaceutical intermediates and other production,

Metronidazole

Cas:443-48-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

Metronidazole Manufacturer/High quality/Best price/In stock

Cas:443-48-1

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Hubei Vanz Pharm Co.,Ltd

443-48-1 Hubei Vanz Pharm Co. Ltd. is the manufacture of APIs, supplements raw powder and some customization products. located in Hubei province, China. We are one of the most professional company in pharm/chemical industry for more than 10 years.

1,2,4-Benzenetriol 443-48-1

Cas:443-48-1

Min.Order:1 Gram

FOB Price: $10.0

Type:Manufacturers

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Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Assay 98%min ----------------------------------------------------------------------------------------------

High purity 2-Methyl-5-nitroimidazole-1-ethanol CAS:443-48-1

Cas:443-48-1

Min.Order:1 Gram

FOB Price: $100.0 / 500.0

Type:Manufacturers

inquiry

Kono Chem Co.,Ltd

Name of product: Metronidazole Expiry Date: 4 years ITEMS

CAS:443-48-1 Metronidazole

Cas:443-48-1

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

We can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need C

Metronidazole tablets 200mg;500mg

Cas:443-48-1

Min.Order:1 Gram

Negotiable

Type:Manufacturers

inquiry

Wuhan Fortuna Chemical Co.,Ltd

Unique advantages for Metronidazole CAS 443-48-1 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White or yellowish crystalline powder Storage:Store in 2-8℃ Package:25kg/

USP standard Metronidazole CAS 443-48-1 supplied by manufacturer

Cas:443-48-1

Min.Order:100 Kilogram

FOB Price: $10.0 / 12.0

Type:Trading Company

inquiry

Xi'an Quanao Biotech Co., Ltd.

Xi’an Quanao Biotech Co., Ltd. with 18 years experience in plant extract filed. Product grade: Medicine, Health care product, Cosmetics, Food, Beverage, Feed. Hot selling market: Europe, North America, South America, Middle East, Asia Pacifi

API Veterinary 99% Metronidazole powder cas 443-48-1

Cas:443-48-1

Min.Order:1 Kilogram

FOB Price: $13.0 / 17.8

Type:Manufacturers

inquiry

Hefei TNJ chemical industry co.,ltd

1. Quality Our products meet MSDS safe standard and we have ISO and other certificate so yan can get high quality products from our company. 2. Price We are the company which is the joint of trade and industry so we cao provide the competiti

Metronidazole CAS 443-48-1

Cas:443-48-1

Min.Order:1 Metric Ton

Negotiable

Type:Trading Company

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Appearance:White or off-white Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai

Metronidazole

Cas:443-48-1

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

inquiry

Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply Metronidazole

Cas:443-48-1

Min.Order:1

Negotiable

Type:Other

inquiry

Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

Factory Price API 99% Metronidazole 443-48-1 GMP Manufacturer

Cas:443-48-1

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

Chengdu Lemeitian Pharmaceutical Technology Co,. Ltd

ADVANTAGE: 1. More than 3,000 Chinese medicine reference substances / standard products available from stock, issued on the same day, multiple cities can be delivered the next day 2. The products are provided with COA, HPLC, NMR, quality assurance,

Metronidazole

Cas:443-48-1

Min.Order:5 Milligram

Negotiable

Type:Manufacturers

inquiry

Shanghai Seasonsgreen Chemical Co.,Ltd

Shanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu

lower price High quality Metronidazole

Cas:443-48-1

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

inquiry

Hebei yanxi chemical co.,LTD.

hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm

Metronidazole CAS:443-48-1

Cas:443-48-1

Min.Order:1 Kilogram

FOB Price: $1.0 / 3.0

Type:Trading Company

inquiry

Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

Metronidazole

Cas:443-48-1

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Sinoway Industrial Co., Ltd.

Why is SINOWAY: 1) Specialized in pharmaceutical and healthcare industrial for 34 years. 2) ISO 9001:2015 & SGS audited supplier . 3) Accept various payment terms : T.T 30-60 days. 4) We have warehouse in USA with quickly shipment . 5) We c

443-48-1

Cas:443-48-1

Min.Order:5 Kilogram

FOB Price: $10.0

Type:Trading Company

inquiry

Hubei DiBo chemical co., LTD

Name:Metronidazole CAS no:443-48-1 Grade:Anti anaerobic bacteria and anti Trichomonas Molecular formula:C6H9N3O3 Molecular weight:171.154 Product Quality 12 years of chemical raw materials Mature operation of the industry System stability

Metronidazole/cas:443-48-1/high quality/Metronidazole material

Cas:443-48-1

Min.Order:25 Kilogram

FOB Price: $1.0 / 2.0

Type:Other

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

2-Methyl-5-nitroimidazole-1-ethanol CAS :443-48-1

Cas:443-48-1

Min.Order:1 Gram

FOB Price: $6.0 / 9.0

Type:Trading Company

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Factory direct supply CAS 443-48-1 with best quality

Cas:443-48-1

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

High purity 99% Metronidazole in stock manufacturer

Cas:443-48-1

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages ♦ High purity, all above 98.5%, no impurities after dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W

Metronidazole CAS443-48-1

Cas:443-48-1

Min.Order:1 Kilogram

FOB Price: $7.0 / 9.0

Type:Trading Company

inquiry

LIDE PHARMACEUTICALS LIMITED

Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&amp

Metronidazole/ LIDE PHARMA- Factory supply / Best price

Cas:443-48-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Sinotech Import&Export Corporation

roduct Name: Metronidazole Other Name Flagyl CAS: 443-48-1 MF: C6H9N3O3

Metronidazole CAS: 443-48-1

Cas:443-48-1

Min.Order:5 Metric Ton

FOB Price: $1.0 / 2.0

Type:Other

inquiry

Josun International Limited

Dear Friend, welcome you choose us ! And thank you very much for trust! We are one professional APIs and Chemicals supplier, we can provide you with good price and good service. Product Name Me

China Bulk raw material with compectitive price BP USP Metronidazole

Cas:443-48-1

Min.Order:25 Kilogram

Negotiable

Type:Other

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Appearance:white to slightly yellow crystalline powder Storage:Room temperature Package:25kg/drum Application:API Transportation:Express/Sea/Air Port:Any port in china

TOP Supplier Metronidazole CAS:443-48-1 Manufacture

Cas:443-48-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Langyou International Trading Co., Ltd

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:White Crystalline Powder Storage:Store in sealed containers

Antibiotics Pharmaceuticals Metronidazole CAS 443-48-1 for Antibacterial

Cas:443-48-1

Min.Order:100 Gram

Negotiable

Type:Other

inquiry

Synthetic route

oxirane
75-21-8

oxirane

2-methyl-5-nitro-1H-imidazole
696-23-1

2-methyl-5-nitro-1H-imidazole

metronidazole
443-48-1

metronidazole

Conditions
ConditionsYield
With formic acid; sulfuric acid at 80℃; for 12h; Temperature;88%
With formic acid at 50 - 60℃; for 0.5h; Reagent/catalyst; Temperature;74.9%
With phosphoric acid; acetic anhydride In water at 25 - 30℃; for 2.5h; Yield given;
With sulfuric acid; acetic acid at 90℃; for 0.5h; Concentration; Temperature; Cooling;
With formic acid; sulfuric acid Large scale;
2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl benzoate
13182-89-3

2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl benzoate

benzoic acid
65-85-0

benzoic acid

metronidazole
443-48-1

metronidazole

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 0 - 20℃;71%
metronidazole phosphate
73334-05-1

metronidazole phosphate

metronidazole
443-48-1

metronidazole

Conditions
ConditionsYield
With human serum In water at 37℃; human serum hydrolysis of metronidazole phosphate; pH dependence of solubility of metronidazole and metronidazole phosphate;
glycine ester of metronidaxole
89218-56-4

glycine ester of metronidaxole

A

metronidazole
443-48-1

metronidazole

B

glycine
56-40-6

glycine

Conditions
ConditionsYield
With aqueous buffer Rate constant; pHs 0.83-8.82, half-life times for the hydrolysis, also in simulated intestinal fluid (pH 7.55), Jones medium (pH 6.69) and Kupferberg medium (pH 6.11);
leucine ester of metronidaxole
98204-35-4

leucine ester of metronidaxole

A

L-leucine
61-90-5

L-leucine

B

metronidazole
443-48-1

metronidazole

Conditions
ConditionsYield
With aqueous buffer Rate constant; pHs 0.83-8.82, half-life times for the hydrolysis, also in simulated intestinal fluid (pH 7.55), Jones medium (pH 6.69) and Kupferberg medium (pH 6.11);
phenylalanine ester of metronidaxole
98204-36-5

phenylalanine ester of metronidaxole

A

L-phenylalanine
63-91-2

L-phenylalanine

B

metronidazole
443-48-1

metronidazole

Conditions
ConditionsYield
With aqueous buffer Rate constant; pHs 0.83-8.82, half-life times for the hydrolysis, also in simulated intestinal fluid (pH 7.55), Jones medium (pH 6.69) and Kupferberg medium (pH 6.11);
metronidazole glycyl glycinate hydrochloride
145615-34-5

metronidazole glycyl glycinate hydrochloride

A

Glycine anhydride
106-57-0

Glycine anhydride

B

glycylglycine
556-50-3

glycylglycine

C

metronidazole
443-48-1

metronidazole

Conditions
ConditionsYield
With aqueous buffer Rate constant; pHs 0.83-8.82, half-life times for the hydrolysis, also in simulated intestinal fluid (pH 7.55), Jones medium (pH 6.69) and Kupferberg medium (pH 6.11);
metronidazole glycyl phenylalaninate hydrochloride
145615-35-6

metronidazole glycyl phenylalaninate hydrochloride

A

Gly-Phe-OH
3321-03-7

Gly-Phe-OH

B

metronidazole
443-48-1

metronidazole

Conditions
ConditionsYield
With aqueous buffer Rate constant; pHs 0.83-8.82, half-life times for the hydrolysis, also in simulated intestinal fluid (pH 7.55), Jones medium (pH 6.69) and Kupferberg medium (pH 6.11);
C6H9N3O3(1-)

C6H9N3O3(1-)

A

metronidazole
443-48-1

metronidazole

B

2-(2-Methyl-5-nitroso-imidazol-1-yl)-ethanol

2-(2-Methyl-5-nitroso-imidazol-1-yl)-ethanol

Conditions
ConditionsYield
In water at 20℃; under 735.5 Torr; Rate constant; also in the presence of enzymes or cellular extracts with nitroreductase, oxygen reductase, superoxide dismutase or nitrite raductase activity, variation of pH; also the radical anion of 5-nitro-2-furaldoxime;
In water at 20℃; under 735.5 Torr; Rate constant; also in the presence of a copper oxidase (laccase or ceruloplasmin); also the radical anion of misonidazole;
glycine ester of metronidaxole hydrochloride

glycine ester of metronidaxole hydrochloride

A

metronidazole
443-48-1

metronidazole

B

glycine
56-40-6

glycine

Conditions
ConditionsYield
With sodium chloride at 25℃; Rate constant; rate constant of hydrolysis; pH 4.5; other pH, buffers;
With water at 37℃; Rate constant; rate constant of hydrolysis;
alanine ester of metronidaxole hydrochloride

alanine ester of metronidaxole hydrochloride

A

L-alanin
56-41-7

L-alanin

B

metronidazole
443-48-1

metronidazole

Conditions
ConditionsYield
With sodium chloride at 25℃; Rate constant; rate constant of hydrolysis; pH 4.5; other pH, buffers;
With water at 37℃; Rate constant; rate constant of hydrolysis;
valine ester of metronidaxole hydrochloride

valine ester of metronidaxole hydrochloride

A

L-valine
72-18-4

L-valine

B

metronidazole
443-48-1

metronidazole

Conditions
ConditionsYield
With sodium chloride at 25℃; Rate constant; rate constant of hydrolysis; pH 4.5; other pH, buffers;
With water at 37℃; Rate constant; rate constant of hydrolysis;
isoleucine ester of metronidaxole hydrochloride

isoleucine ester of metronidaxole hydrochloride

A

L-isoleucine
73-32-5

L-isoleucine

B

metronidazole
443-48-1

metronidazole

Conditions
ConditionsYield
With water at 37℃; Rate constant; rate constant of hydrolysis;
With sodium chloride at 25℃; Rate constant; rate constant of hydrolysis; pH 4.5; other pH, buffers;
leucine ester of metronidaxole hydrochloride

leucine ester of metronidaxole hydrochloride

A

L-leucine
61-90-5

L-leucine

B

metronidazole
443-48-1

metronidazole

Conditions
ConditionsYield
With sodium chloride at 25℃; Rate constant; rate constant of hydrolysis; pH 4.5; other pH, buffers;
With water at 37℃; Rate constant; rate constant of hydrolysis;
lysine ester of metronidaxole hydrochloride

lysine ester of metronidaxole hydrochloride

A

L-lysine
56-87-1

L-lysine

B

metronidazole
443-48-1

metronidazole

Conditions
ConditionsYield
With sodium chloride at 25℃; Rate constant; rate constant of hydrolysis; pH 4.5; other pH, buffers;
With water at 37℃; Rate constant; rate constant of hydrolysis;
phenylalanine ester of metronidaxole hydrochloride

phenylalanine ester of metronidaxole hydrochloride

A

L-phenylalanine
63-91-2

L-phenylalanine

B

metronidazole
443-48-1

metronidazole

Conditions
ConditionsYield
With sodium chloride at 25℃; Rate constant; rate constant of hydrolysis; pH 4.5; other pH, buffers;
With water at 37℃; Rate constant; rate constant of hydrolysis;
2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl benzoate
13182-89-3

2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl benzoate

A

metronidazole
443-48-1

metronidazole

B

benzoic acid
65-85-0

benzoic acid

Conditions
ConditionsYield
With hydroxide In 1,4-dioxane; water at 30℃; Rate constant; Thermodynamic data; var. temp., ΔH(excit.), ΔS)(excit.);
2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl 4-formylbenzoate

2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl 4-formylbenzoate

A

4-Carboxybenzaldehyde
619-66-9

4-Carboxybenzaldehyde

B

metronidazole
443-48-1

metronidazole

Conditions
ConditionsYield
With hydroxide In 1,4-dioxane; water at 30℃; Rate constant; Thermodynamic data; var. temp., ΔH(excit.), ΔS)(excit.);
2-Formyl-benzoic acid 2-(2-methyl-5-nitro-imidazol-1-yl)-ethyl ester
203124-48-5

2-Formyl-benzoic acid 2-(2-methyl-5-nitro-imidazol-1-yl)-ethyl ester

A

metronidazole
443-48-1

metronidazole

B

o-carboxybenzaldehyde
119-67-5

o-carboxybenzaldehyde

Conditions
ConditionsYield
With hydroxide In 1,4-dioxane; water at 30℃; Rate constant; Mechanism;
3-[2-(2-Methyl-5-nitro-imidazol-1-yl)-ethoxy]-3H-isobenzofuran-1-one

3-[2-(2-Methyl-5-nitro-imidazol-1-yl)-ethoxy]-3H-isobenzofuran-1-one

A

metronidazole
443-48-1

metronidazole

B

o-carboxybenzaldehyde
119-67-5

o-carboxybenzaldehyde

Conditions
ConditionsYield
With hydroxide In 1,4-dioxane; water at 30℃; Rate constant; Thermodynamic data; var. temp., ΔH(excit.), ΔS)(excit.);
2-Acetyl-benzoic acid 2-(2-methyl-5-nitro-imidazol-1-yl)-ethyl ester

2-Acetyl-benzoic acid 2-(2-methyl-5-nitro-imidazol-1-yl)-ethyl ester

A

2-acetyl-benzoic acid
577-56-0

2-acetyl-benzoic acid

B

metronidazole
443-48-1

metronidazole

Conditions
ConditionsYield
With hydroxide In 1,4-dioxane; water at 30℃; Rate constant; Thermodynamic data; var. temp., ΔH(excit.), ΔS)(excit.);
2,6-Diformyl-benzoic acid 2-(2-methyl-5-nitro-imidazol-1-yl)-ethyl ester

2,6-Diformyl-benzoic acid 2-(2-methyl-5-nitro-imidazol-1-yl)-ethyl ester

A

2,6-diformylbenzoic acid
203124-57-6

2,6-diformylbenzoic acid

B

metronidazole
443-48-1

metronidazole

Conditions
ConditionsYield
With hydroxide In 1,4-dioxane; water at 30℃; Rate constant;
3-[2-(2-Methyl-5-nitro-imidazol-1-yl)-ethoxy]-1-oxo-1,3-dihydro-isobenzofuran-4-carbaldehyde

3-[2-(2-Methyl-5-nitro-imidazol-1-yl)-ethoxy]-1-oxo-1,3-dihydro-isobenzofuran-4-carbaldehyde

A

2,6-diformylbenzoic acid
203124-57-6

2,6-diformylbenzoic acid

B

metronidazole
443-48-1

metronidazole

Conditions
ConditionsYield
With hydroxide In 1,4-dioxane; water at 30℃; Rate constant; Thermodynamic data; var. temp., ΔH(excit.), ΔS)(excit.);
2-(2,2,2-Trifluoro-acetyl)-benzoic acid 2-(2-methyl-5-nitro-imidazol-1-yl)-ethyl ester

2-(2,2,2-Trifluoro-acetyl)-benzoic acid 2-(2-methyl-5-nitro-imidazol-1-yl)-ethyl ester

A

metronidazole
443-48-1

metronidazole

B

2-(2,2,2-trifluoroacetyl)benzoic acid
203124-56-5

2-(2,2,2-trifluoroacetyl)benzoic acid

Conditions
ConditionsYield
With hydroxide In 1,4-dioxane; water at 30℃; Rate constant; Thermodynamic data; var. temp., ΔH(excit.), ΔS)(excit.);
2-(2-Oxo-2-phenyl-acetyl)-benzoic acid 2-(2-methyl-5-nitro-imidazol-1-yl)-ethyl ester

2-(2-Oxo-2-phenyl-acetyl)-benzoic acid 2-(2-methyl-5-nitro-imidazol-1-yl)-ethyl ester

A

α,α'-dioxo-bibenzyl-2-carboxylic acid
3839-29-0

α,α'-dioxo-bibenzyl-2-carboxylic acid

B

metronidazole
443-48-1

metronidazole

Conditions
ConditionsYield
With hydroxide In 1,4-dioxane; water at 30℃; Rate constant;
succinic acid bis-[2-(2-methyl-5-nitro-imidazol-1-yl)-ethyl] ester
13357-09-0

succinic acid bis-[2-(2-methyl-5-nitro-imidazol-1-yl)-ethyl] ester

A

succinic acid
110-15-6

succinic acid

B

metronidazole
443-48-1

metronidazole

C

4-[2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethoxy]-4-oxobutanoic acid
13182-87-1

4-[2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethoxy]-4-oxobutanoic acid

Conditions
ConditionsYield
With phosphate buffer pH 7.4 In methanol; water at 37℃; Rate constant; var. pH, also in human plasma, Wistar rat liver homogenate;
phthalic acid bis-[2-(2-methyl-5-nitro-imidazol-1-yl)-ethyl] ester
206362-19-8

phthalic acid bis-[2-(2-methyl-5-nitro-imidazol-1-yl)-ethyl] ester

A

benzene-1,2-dicarboxylic acid
88-99-3

benzene-1,2-dicarboxylic acid

B

metronidazole
443-48-1

metronidazole

C

1,2-benzenedicarboxylic acid, mono[2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl]ester
126613-32-9

1,2-benzenedicarboxylic acid, mono[2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl]ester

Conditions
ConditionsYield
With phosphate buffer pH 7.4 In methanol; water at 37℃; Rate constant; var. pH, also in human plasma, Wistar rat liver homogenate;
Pentanedioic acid bis-[2-(2-methyl-5-nitro-imidazol-1-yl)-ethyl] ester

Pentanedioic acid bis-[2-(2-methyl-5-nitro-imidazol-1-yl)-ethyl] ester

A

1,5-pentanedioic acid
110-94-1

1,5-pentanedioic acid

B

metronidazole
443-48-1

metronidazole

C

5-[2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethoxy]-5-oxopentanoic acid

5-[2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethoxy]-5-oxopentanoic acid

Conditions
ConditionsYield
With phosphate buffer pH 7.4 In methanol; water at 37℃; for 48h; Rate constant; Kinetics; var. pH, also in human plasma, Wistar rat liver homogenate;
Hexanedioic acid bis-[2-(2-methyl-5-nitro-imidazol-1-yl)-ethyl] ester

Hexanedioic acid bis-[2-(2-methyl-5-nitro-imidazol-1-yl)-ethyl] ester

A

Adipic acid
124-04-9

Adipic acid

B

metronidazole
443-48-1

metronidazole

C

Hexanedioic acid mono-[2-(2-methyl-5-nitro-imidazol-1-yl)-ethyl] ester

Hexanedioic acid mono-[2-(2-methyl-5-nitro-imidazol-1-yl)-ethyl] ester

Conditions
ConditionsYield
With phosphate buffer pH 7.4 In methanol; water at 37℃; Rate constant; Kinetics; var. pH, also in human plasma, Wistar rat liver homogenate;
methanesulfonyl chloride
124-63-0

methanesulfonyl chloride

metronidazole
443-48-1

metronidazole

2-(5-nitro-2-methyl-1-imidazolyl)ethyl methanesulfonate
30746-54-4

2-(5-nitro-2-methyl-1-imidazolyl)ethyl methanesulfonate

Conditions
ConditionsYield
With dmap; triethylamine In dichloromethane at 0 - 20℃;100%
With triethylamine In dichloromethane at 10 - 20℃; for 4h;97%
With dmap; triethylamine In dichloromethane at 0 - 20℃;97.5%
trifluoromethylsulfonic anhydride
358-23-6

trifluoromethylsulfonic anhydride

metronidazole
443-48-1

metronidazole

2-(2-methyl-5-nitro-1H-imidazole-1-yl)ethyl trifluoromethanesulfonate

2-(2-methyl-5-nitro-1H-imidazole-1-yl)ethyl trifluoromethanesulfonate

Conditions
ConditionsYield
With dmap; triethylamine In dichloromethane at -10 - 20℃;99.1%
metronidazole
443-48-1

metronidazole

1-(2-chloroethyl)-2-methyl-5-nitro-1H-imidazole
13182-81-5

1-(2-chloroethyl)-2-methyl-5-nitro-1H-imidazole

Conditions
ConditionsYield
With thionyl chloride at 0 - 50℃; for 2h;99%
With thionyl chloride In dichloromethane at 20℃;96%
With thionyl chloride for 3h; Heating;90%
metronidazole
443-48-1

metronidazole

trifluoroacetic acid
76-05-1

trifluoroacetic acid

C6H9N3O3*C2HF3O2

C6H9N3O3*C2HF3O2

Conditions
ConditionsYield
In methanol at 65℃; for 0.25h;99%
cadmium(II) acetate
543-90-8

cadmium(II) acetate

metronidazole
443-48-1

metronidazole

C6H9N3O3*2C2H3O2(1-)*Cd(2+)

C6H9N3O3*2C2H3O2(1-)*Cd(2+)

Conditions
ConditionsYield
In methanol at 20 - 40℃;99%
zinc bis(2-methylphenoxyacetate)

zinc bis(2-methylphenoxyacetate)

metronidazole
443-48-1

metronidazole

C6H9N3O3*2C9H9O3(1-)*Zn(2+)

C6H9N3O3*2C9H9O3(1-)*Zn(2+)

Conditions
ConditionsYield
In methanol at 20 - 40℃;99%
zinc bis(2-methylphenoxyacetate)

zinc bis(2-methylphenoxyacetate)

metronidazole
443-48-1

metronidazole

4C6H9N3O3*Zn(2+)*2C9H9O3(1-)

4C6H9N3O3*Zn(2+)*2C9H9O3(1-)

Conditions
ConditionsYield
In methanol at 20 - 40℃;99%
2C9H9O3(1-)*Ca(2+)

2C9H9O3(1-)*Ca(2+)

metronidazole
443-48-1

metronidazole

2C6H9N3O3*Ca(2+)*2C9H9O3(1-)

2C6H9N3O3*Ca(2+)*2C9H9O3(1-)

Conditions
ConditionsYield
In methanol at 20 - 40℃;99%
metronidazole
443-48-1

metronidazole

C6H9N3O3*2C2H3O2(1-)*Ni(2+)

C6H9N3O3*2C2H3O2(1-)*Ni(2+)

Conditions
ConditionsYield
In methanol at 20 - 40℃;99%
metronidazole
443-48-1

metronidazole

Cysteamine
60-23-1

Cysteamine

4-<(2-aminoethyl)thio>-2-methylimidazole-1-ethanol
78949-89-0

4-<(2-aminoethyl)thio>-2-methylimidazole-1-ethanol

Conditions
ConditionsYield
With pH 5.0 In water at 37℃; for 120h;98%
With pH 5.0 at 37℃; for 120h; Product distribution; Mechanism; other reaction conditions;
metronidazole
443-48-1

metronidazole

1-(2-chloroethyl)-2-methyl-5-nitro-1H-imidazole hydrochloride

1-(2-chloroethyl)-2-methyl-5-nitro-1H-imidazole hydrochloride

Conditions
ConditionsYield
With thionyl chloride In chloroform at 20℃; for 12h;98%
With thionyl chloride In benzene for 2h; Heating;
metronidazole
443-48-1

metronidazole

1,1'-carbonyldiimidazole
530-62-1

1,1'-carbonyldiimidazole

metronidazole imidazolide
877865-57-1

metronidazole imidazolide

Conditions
ConditionsYield
In chloroform at 20℃; Product distribution / selectivity;98%
In dichloromethane at 20℃; Product distribution / selectivity;
In N,N-dimethyl-formamide for 12h;7.32 g
zinc(II) 4-chlorophenylsulfanylacetate

zinc(II) 4-chlorophenylsulfanylacetate

metronidazole
443-48-1

metronidazole

C6H9N3O3*2C8H6ClO2S(1-)*Zn(2+)

C6H9N3O3*2C8H6ClO2S(1-)*Zn(2+)

Conditions
ConditionsYield
In methanol at 20 - 40℃;98%
Mn(2+)*2C8H7O4(1-)

Mn(2+)*2C8H7O4(1-)

metronidazole
443-48-1

metronidazole

2C6H9N3O3*Mn(2+)*2C8H7O4(1-)

2C6H9N3O3*Mn(2+)*2C8H7O4(1-)

Conditions
ConditionsYield
In methanol at 20 - 40℃;98%
zinc diacetate
557-34-6

zinc diacetate

metronidazole
443-48-1

metronidazole

2C6H9N3O3*2C2H3O2(1-)*Zn(2+)

2C6H9N3O3*2C2H3O2(1-)*Zn(2+)

Conditions
ConditionsYield
In methanol at 20 - 40℃;98%
metronidazole
443-48-1

metronidazole

1-(2-fluoroethyl)-2-methyl-5-nitro-1H-imidazole

1-(2-fluoroethyl)-2-methyl-5-nitro-1H-imidazole

Conditions
ConditionsYield
With potassium fluoride; 1,3-bis(2,6-diisopropylphenyl)-2-fluoroimidazolium tetrafluoroborate In 1,4-dioxane at 40℃; for 17h; Inert atmosphere; Schlenk technique; Sealed tube;98%
Stage #1: metronidazole With copper(l) chloride; diisopropyl-carbodiimide at 60℃; for 1h; Sealed tube; Microwave irradiation;
Stage #2: With copper (II)-fluoride In water at 100℃; for 24h; Microwave irradiation;
61%
benzoyl chloride
98-88-4

benzoyl chloride

metronidazole
443-48-1

metronidazole

2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl benzoate
13182-89-3

2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl benzoate

Conditions
ConditionsYield
With dmap; ammonium hydroxide; N-benzyl-N,N,N-triethylammonium chloride In chloroform at 5℃; for 3h; pH=9; Reagent/catalyst; Temperature; Solvent; pH-value;97.38%
With pyridine In dichloromethane at 20℃;85.12%
With triethylamine In 1,4-dioxane; chloroform 1.) r.t., 30 min, 2.) reflux, 4 h;
succinic acid anhydride
108-30-5

succinic acid anhydride

metronidazole
443-48-1

metronidazole

4-[2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethoxy]-4-oxobutanoic acid
13182-87-1

4-[2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethoxy]-4-oxobutanoic acid

Conditions
ConditionsYield
With dmap In acetonitrile for 48h; Ambient temperature;95%
With pyridine at 20℃; for 24h; Inert atmosphere; Cooling with ice;95%
With sodium hydroxide In methanol; water at 60℃; for 2h;94%
cis-Octadecenoic acid
112-80-1

cis-Octadecenoic acid

metronidazole
443-48-1

metronidazole

2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl octadec-9-enoate

2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl octadec-9-enoate

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In chloroform at 20℃;95%
With dmap; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide In dichloromethane for 4h; Esterification;72%
potassium tetrachloroplatinate(II)
10025-99-7

potassium tetrachloroplatinate(II)

metronidazole
443-48-1

metronidazole

cis-Pt(metronidazole)2Br2
84431-30-1

cis-Pt(metronidazole)2Br2

Conditions
ConditionsYield
With KBr In water 20-fold excess of KBr added to aq. soln. of K2(PtCl4), added solid ligand, stirred at 50 °C for 1 h; ppt. filtered, washed with EtOH/Et2O, Et2O, dried in vac.; elem. anal.;95%
10-undecenoic acid
112-38-9

10-undecenoic acid

metronidazole
443-48-1

metronidazole

2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl undec-10-enoate

2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl undec-10-enoate

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In chloroform at 20℃;95%
metronidazole
443-48-1

metronidazole

4-cyano-N,N,N-trimethylanilinium trifluoromethansulfonate

4-cyano-N,N,N-trimethylanilinium trifluoromethansulfonate

4-(2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethoxy)benzonitrile

4-(2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethoxy)benzonitrile

Conditions
ConditionsYield
Stage #1: metronidazole With potassium hexamethylsilazane In tetrahydrofuran; N,N-dimethyl-formamide at 25℃; for 0.166667h; Inert atmosphere; Schlenk technique;
Stage #2: 4-cyano-N,N,N-trimethylanilinium trifluoromethansulfonate In tetrahydrofuran; N,N-dimethyl-formamide at 25℃; for 3h; Inert atmosphere; Schlenk technique;
95%
pyridine{2-(2,2-bis(methoxycarbonyl)ethyl)-8-quinolinol-C,N,O}palladium(II)

pyridine{2-(2,2-bis(methoxycarbonyl)ethyl)-8-quinolinol-C,N,O}palladium(II)

metronidazole
443-48-1

metronidazole

metronidazole{2-(2,2-bis(methoxycarbonyl)ethyl)-8-quinolinol-C,N,O}palladium(II)

metronidazole{2-(2,2-bis(methoxycarbonyl)ethyl)-8-quinolinol-C,N,O}palladium(II)

Conditions
ConditionsYield
In benzene byproducts: pyridine; soln. of metronidazole (excess) and Pd compd. in benzene stirred for ca. 12 h at ca. 25 °C; evapn. in vac.; residue chromd. (TLC) on silica gel eluting with ethyl acetate;94.8%
p-toluenesulfonyl chloride
98-59-9

p-toluenesulfonyl chloride

metronidazole
443-48-1

metronidazole

toluene-4-sulfonic acid 2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl ester
30575-42-9

toluene-4-sulfonic acid 2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl ester

Conditions
ConditionsYield
With dmap; triethylamine In dichloromethane at 0 - 20℃; for 5h;94%
With dmap; triethylamine In dichloromethane at 0 - 20℃; for 3h;90%
With pyridine85%
(9R,12Z )-9-hydroxyoctadec-12-enoic acid
73891-08-4

(9R,12Z )-9-hydroxyoctadec-12-enoic acid

metronidazole
443-48-1

metronidazole

2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl 9-hydroxyoctadec-12-enoate

2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl 9-hydroxyoctadec-12-enoate

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In chloroform at 20℃;92%
potassium tetrachloroplatinate

potassium tetrachloroplatinate

metronidazole
443-48-1

metronidazole

Pt(metronidazole)2I2
85027-01-6, 84431-11-8

Pt(metronidazole)2I2

Conditions
ConditionsYield
With potassium iodide In ethanol; water aq. soln. of KI was added to a soln. of Pt-complex in H2O, stirred for 1 min at room temp., a soln. of ligand in EtOH was added, stirred for 30min, stored at ca. 2°C overnight; elem. anal.;91%
potassium tetrachloroplatinate(II)
10025-99-7

potassium tetrachloroplatinate(II)

metronidazole
443-48-1

metronidazole

cis-Pt(metronidazole)2Cl2
84151-71-3, 87037-14-7

cis-Pt(metronidazole)2Cl2

Conditions
ConditionsYield
In water 50°C, 1 h (crystn.); recrystn. (Me2CO/H2O);91%
In water solid ligand added to aq. soln. of K2(PtCl4), stirred at 50 °C for 1 h; ppt. filtered, washed with EtOH/Et2O, Et2O, dried in vac.; elem. anal.;90%
metronidazole
443-48-1

metronidazole

1-(2-bromoethyl)-2-methyl-5-nitroimidazole
6058-57-7

1-(2-bromoethyl)-2-methyl-5-nitroimidazole

Conditions
ConditionsYield
With carbon tetrabromide; triphenylphosphine In tetrahydrofuran at 0 - 20℃; for 1.75h;91%
With carbon tetrabromide; triphenylphosphine In tetrahydrofuran at 0 - 20℃; for 1.75h;91%
With sulfuric acid; ammonium bromide In water at 120℃; for 12h;87.6%
Stage #1: metronidazole With bromine; phosphorus trichloride In ethyl acetate for 3h; Reflux;
Stage #2: With sodium hydroxide pH=5 - 6;
metronidazole
443-48-1

metronidazole

m-Toluic acid
99-04-7

m-Toluic acid

2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl 3-methylbenzoate
1403815-81-5

2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl 3-methylbenzoate

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 0 - 20℃;91%
phthalic anhydride
85-44-9

phthalic anhydride

metronidazole
443-48-1

metronidazole

1,2-benzenedicarboxylic acid, mono[2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl]ester
126613-32-9

1,2-benzenedicarboxylic acid, mono[2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl]ester

Conditions
ConditionsYield
With dmap In acetonitrile Ambient temperature;90%
With dmap In acetonitrile at 20℃;87.1%
With dmap In acetonitrile at 20℃;87.1%
With dmap In acetonitrile
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