Products

Refine

Country

Business Type

Certificate

Display

Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality Ethyl 3-Bromopyruvate with high purity

Cas:70-23-5

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 Ethyl 3-Bromopyruvate

Cas:70-23-5

Min.Order:1

Negotiable

Type:Other

inquiry

Changzhou Anchor Biological Technology Co., Ltd.

Our company is engaged in customizing the benzene ring and pyridine derivative organic intermediates, and the quantity is flexible according to customer's needs. It mainly provides high-quality intermediates for domestic and foreign pharmaceuti

Ethyl bromopyruvate

Cas:70-23-5

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem’s R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantiti

High purity Ethyl bromopyruvate 98% TOP1 supplier in China

Cas:70-23-5

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

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

3-Bromopyruvic acid ethyl ester

Cas:70-23-5

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

TIANFUCHEM--70-23-5--Ethyl bromopyruvate in stock Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had established stable business relations

TIANFUCHEM--70-23-5--Ethyl bromopyruvate in stock

Cas:70-23-5

Min.Order:1 Metric Ton

FOB Price: $2000.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

70-23-5 Ethyl bromopyruvate

Cas:70-23-5

Min.Order:1 Kilogram

FOB Price: $15.0 / 50.0

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

Pharmaceutical Grade CAS 70-23-5 with competitive price

Cas:70-23-5

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

Propanoic acid,3-bromo-2-oxo-, ethyl ester

Cas:70-23-5

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

Propanoic acid,3-bromo-2-oxo-, ethyl ester 70-23-5

Cas:70-23-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: Ethyl bromopyruvate Synonyms: ETHYL 3-BROMOPYRUVATE;ETHYL 3-BROMO-2-OXOPROPANOATE;ETHYL BROMOPYRUVATE;BROMOPYRUVIC ACID ETHYL ESTER;3-bromo-2-oxo-propanoicaciethylester;beta-Bromopyruvic acid ethyl ester;Pyruvic acid, bromo-, ethyl e

Ethyl bromopyruvate 70-23-5 top seller

Cas:70-23-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At presen

Ethyl bromopyruvate Halogenated fatty hydrocarbons

Cas:70-23-5

Min.Order:1 Kilogram

FOB Price: $80.0 / 100.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

Ethyl bromopyruvate CAS:70-23-5 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermed

Ethyl bromopyruvate CAS:70-23-5

Cas:70-23-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

Propanoic acid,3-bromo-2-oxo-, ethyl ester

Cas:70-23-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

CAS NO.:70-23-5

Cas:70-23-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Lonwin Chemical Group Limited

Ethyl bromopyruvate CAS: 70-23-5 Specification Product Name Ethyl bromopyruvate Synonyms Ethyl 3-bromopyruvate; Bromopyruvic acid ethyl ester CAS No. 70-23-5 EINECS 200-729-6 Molecular Formul

Factory supply Ethyl bromopyruvate

Cas:70-23-5

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s

Ethyl bromopyruvate

Cas:70-23-5

Min.Order:1 Kilogram

FOB Price: $10.0 / 100.0

Type:Lab/Research institutions

inquiry

Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

Ethyl bromopyruvate

Cas:70-23-5

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

Ethyl bromopyruvate

Cas:70-23-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

Our advantages: 1, High quality with competitive price: 1) Standard:BP/USP/EP/Enterprise standard 2) All Purity≥99% 3) We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcel can be

Best price/In stock Ethyl bromopyruvate 70-23-5

Cas:70-23-5

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Shanghai Massive Chemical Technology Co., Ltd.

Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

Ethyl bromopyruvate

Cas:70-23-5

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

High purity Ethyl bromopyruvate

Cas:70-23-5

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

Ethyl bromopyruvate 70-23-5

Cas:70-23-5

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

Ethyl bromopyruvate

Cas:70-23-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Jiangsu Qianyu Molecular Technology Co., LTD.

Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

In Bulk SupplyEthyl bromopyruvate

Cas:70-23-5

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

Ethylbromopyruvate

Cas:70-23-5

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

Ethyl bromopyruvate 70-23-5

Cas:70-23-5

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

Ethyl bromopyruvate

Cas:70-23-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

Ethyl bromopyruvate 70-23-5

Cas:70-23-5

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

SAGECHEM LIMITED

SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in

SAGECHEM/ Ethyl bromopyruvate /Manufacturer in China

Cas:70-23-5

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

2-oxo-propionic acid ethyl ester
617-35-6

2-oxo-propionic acid ethyl ester

ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

Conditions
ConditionsYield
With tetrachloromethane; bromine at 50 - 60℃; unter Durchleiten von trockener Luft und Belichtung;
With bromine at 50 - 60℃;
With bromine at 65℃; unter Durchleiten von CO2;
tetrachloromethane
56-23-5

tetrachloromethane

N-Bromosuccinimide
128-08-5

N-Bromosuccinimide

ethyl 2-hydroxypropionate
97-64-3, 2676-33-7

ethyl 2-hydroxypropionate

A

2-oxo-propionic acid ethyl ester
617-35-6

2-oxo-propionic acid ethyl ester

B

ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

methyl lactate
547-64-8

methyl lactate

ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

Conditions
ConditionsYield
With tetrachloromethane; N-Bromosuccinimide
ethyl diazopyruvate
14214-10-9

ethyl diazopyruvate

A

bromopyruvic acid
1113-59-3

bromopyruvic acid

B

ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

Conditions
ConditionsYield
With diethyl ether; hydrogen bromide
tetrachloromethane
56-23-5

tetrachloromethane

N-Bromosuccinimide
128-08-5

N-Bromosuccinimide

ethyl 2-hydroxypropionate
97-64-3, 2676-33-7

ethyl 2-hydroxypropionate

calcium carbonate

calcium carbonate

A

2-oxo-propionic acid ethyl ester
617-35-6

2-oxo-propionic acid ethyl ester

B

ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

ethyl 2-hydroxypropionate
97-64-3, 2676-33-7

ethyl 2-hydroxypropionate

ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: N-bromo-succinimide; calcium carbonate; tetrachloromethane
2: N-bromo-succinimide; tetrachloromethane; hydrogen bromide
View Scheme
ethanol
64-17-5

ethanol

bromopyruvic acid
1113-59-3

bromopyruvic acid

ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

Conditions
ConditionsYield
hydrogenchloride In water at 30 - 40℃; for 9h;
ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

thiourea
17356-08-0

thiourea

2-aminothiazole-4-carboxylate
5398-36-7

2-aminothiazole-4-carboxylate

Conditions
ConditionsYield
In ethanol at 70℃; for 1h;100%
In ethanol at 70℃; for 1h; Hantzsch Thiazole Synthesis;100%
at 120℃; for 0.5h;99.5%
Ethyl diphenylphosphinite
719-80-2

Ethyl diphenylphosphinite

ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

diphenylphosphinicoenolpyruvate d'ethyle
130742-47-1

diphenylphosphinicoenolpyruvate d'ethyle

Conditions
ConditionsYield
Ambient temperature;100%
ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

2,2-diethoxythioacetamide
73956-15-7

2,2-diethoxythioacetamide

ethyl 2-(diethoxymethyl)-1,3-thiazole-4-carboxylate
73956-16-8

ethyl 2-(diethoxymethyl)-1,3-thiazole-4-carboxylate

Conditions
ConditionsYield
With 3 A molecular sieve In ethanol for 0.5h; Heating;100%
With 4 A molecular sieve In ethanol for 1h; Hantzsch reaction; Heating;100%
With 4 Angstroem MS In ethanol for 1h; Heating;100%
ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

diethyl phenylphosphonite
1638-86-4

diethyl phenylphosphonite

2-(Ethoxy-phenyl-phosphinoyloxy)-acrylic acid ethyl ester
130742-45-9

2-(Ethoxy-phenyl-phosphinoyloxy)-acrylic acid ethyl ester

Conditions
ConditionsYield
Ambient temperature;100%
ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

hydroxylamine hydrochloride
5470-11-1

hydroxylamine hydrochloride

ethyl (2Z)-3-bromo-2-(hydroxyimino)propanoate
127033-04-9

ethyl (2Z)-3-bromo-2-(hydroxyimino)propanoate

Conditions
ConditionsYield
In methanol; chloroform for 16h; Ambient temperature;100%
ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

diethyl (R)-3,4-dihydro-2H-1,4-thiazine-3,5-dicarboxylate
94110-58-4

diethyl (R)-3,4-dihydro-2H-1,4-thiazine-3,5-dicarboxylate

Conditions
ConditionsYield
With triethylamine In dichloromethane100%
ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

ethyl α-(benzyloximino)-β-bromopropanoate
81095-88-7

ethyl α-(benzyloximino)-β-bromopropanoate

Conditions
ConditionsYield
In methanol; chloroform for 16h; Ambient temperature;100%
ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

(S)-(2-methyl-1-thiocarbamoylpropyl)carbamic acid tert-butyl ester
96929-02-1

(S)-(2-methyl-1-thiocarbamoylpropyl)carbamic acid tert-butyl ester

2-<(S)-1--2-methylpropyl>-4-carbethoxythiazole
96929-07-6

2-<(S)-1--2-methylpropyl>-4-carbethoxythiazole

Conditions
ConditionsYield
Stage #1: (S)-(2-methyl-1-thiocarbamoylpropyl)carbamic acid tert-butyl ester With potassium hydrogencarbonate In 1,2-dimethoxyethane at -15℃; for 0.333333h; Inert atmosphere;
Stage #2: ethyl Bromopyruvate In 1,2-dimethoxyethane at -15 - 20℃; for 0.75h; Inert atmosphere;
Stage #3: With 2,6-dimethylpyridine; trifluoroacetic anhydride In 1,2-dimethoxyethane at -15 - 20℃; for 13.5h; Inert atmosphere;
100%
Stage #1: ethyl Bromopyruvate; (S)-(2-methyl-1-thiocarbamoylpropyl)carbamic acid tert-butyl ester With potassium hydrogencarbonate In 1,2-dimethoxyethane at -15℃; Hantzsch reaction;
Stage #2: With 2,3,5-trimethyl-pyridine; trifluoroacetic anhydride at -15℃; Hantzsch reaction;
78%
In diethyl ether for 48h; Ambient temperature;42%
ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

ethyl 3-bromo-2-(hydroxyimino)propanoate
73472-94-3

ethyl 3-bromo-2-(hydroxyimino)propanoate

Conditions
ConditionsYield
With hydroxylamine hydrochloride In chloroform; water at 23℃;100%
With hydroxyammonium sulfate In chloroform; water at 20℃; for 3h;95%
With hydroxylamine88%
ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

1,3-cylohexanedione
504-02-9

1,3-cylohexanedione

3-hydroxy-4-oxo-2,3,4,5,6,7-hexahydrobenzofuran-3-carboxylic acid ethyl ester
128428-59-1

3-hydroxy-4-oxo-2,3,4,5,6,7-hexahydrobenzofuran-3-carboxylic acid ethyl ester

Conditions
ConditionsYield
With potassium hydroxide In methanol Ambient temperature; overnight;100%
With 1-butyl-3-methylimidazolium hydroxide at 25 - 30℃; for 0.5h; Feist-Benary reaction;88%
Stage #1: 1,3-cylohexanedione With ammonium acetate In ethanol; water at 80℃; for 1h;
Stage #2: ethyl Bromopyruvate In ethanol; water at 80℃; for 3h;
88%
With sodium hydroxide In methanol for 12h; microwave heating;
ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

2,4-difluorobenzene-1-carbothioamide
175276-92-3

2,4-difluorobenzene-1-carbothioamide

ethyl 2-(2,4-difluorophenyl)thiazole-4-carboxylate
175276-93-4

ethyl 2-(2,4-difluorophenyl)thiazole-4-carboxylate

Conditions
ConditionsYield
In ethanol for 3h; Heating / reflux;100%
C9H14N2O2S2
952723-33-0

C9H14N2O2S2

ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

C14H18N2O4S2

C14H18N2O4S2

Conditions
ConditionsYield
In ethanol for 1h; Hantzsch thiazole synthesis; Heating;100%
C9H14N2O2S2
952723-33-0

C9H14N2O2S2

ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

ethyl 2'-formyl-2,4'-bithiazole-4-carboxylate
190523-39-8

ethyl 2'-formyl-2,4'-bithiazole-4-carboxylate

Conditions
ConditionsYield
Stage #1: C9H14N2O2S2; ethyl Bromopyruvate In ethanol for 1h; Hantzsch thiazole synthesis; Heating;
Stage #2: With hydrogenchloride In acetone for 1.5h; Heating; Further stages.;
100%
ethyl-2-thiourea
625-53-6

ethyl-2-thiourea

ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

2-ethylamino-thiazole-4-carboxylic acid ethyl ester*HBr
262372-88-3

2-ethylamino-thiazole-4-carboxylic acid ethyl ester*HBr

Conditions
ConditionsYield
In 1,4-dioxane Heating / reflux;100%
2-amino-2-thioxoethyl 5-({[(benzyloxy)carbonyl]amino}methyl)-6-isobutyl-2-methyl-4-(4-methylphenyl)nicotinate
851581-25-4

2-amino-2-thioxoethyl 5-({[(benzyloxy)carbonyl]amino}methyl)-6-isobutyl-2-methyl-4-(4-methylphenyl)nicotinate

ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

[4-(ethoxycarbonyl)-1,3-thiazol-2-yl]methyl 5-({[(benzyloxy)carbonyl]amino}methyl)-6-isobutyl-2-methyl-4-(4-methylphenyl)nicotinate
851581-26-5

[4-(ethoxycarbonyl)-1,3-thiazol-2-yl]methyl 5-({[(benzyloxy)carbonyl]amino}methyl)-6-isobutyl-2-methyl-4-(4-methylphenyl)nicotinate

Conditions
ConditionsYield
In ethanol for 1h; Heating / reflux;100%
2-aminopyrimidine
109-12-6

2-aminopyrimidine

ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

2-amino-1H-imidazole-4-carboxylic acid ethyl ester
149520-94-5

2-amino-1H-imidazole-4-carboxylic acid ethyl ester

Conditions
ConditionsYield
Stage #1: 2-aminopyrimidine; ethyl Bromopyruvate In ethanol at 75℃; for 16h; Inert atmosphere;
Stage #2: With hydrazine hydrate In ethanol at 75℃; for 16h; Inert atmosphere;
100%
Stage #1: 2-aminopyrimidine; ethyl Bromopyruvate In ethanol at 75℃;
Stage #2: With hydrazine hydrate In ethanol at 75℃;
54%
Stage #1: 2-aminopyrimidine; ethyl Bromopyruvate In ethanol at 75℃; for 18h;
Stage #2: With hydrazine hydrate In ethanol at 75℃; for 16.5h;
0.34 g
ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

p-bromobenzamide
698-67-9

p-bromobenzamide

ethyl 2-(4-bromphenyl)-1,3-oxazole-4-carboxylate
391248-23-0

ethyl 2-(4-bromphenyl)-1,3-oxazole-4-carboxylate

Conditions
ConditionsYield
With silver hexafluoroantimonate In 1,2-dichloro-ethane at 90℃; for 2h; Inert atmosphere; Microwave irradiation;100%
With silver hexafluoroantimonate In dichloromethane at 90℃; under 3750.38 Torr; for 1h; Sealed tube; Microwave irradiation;
In ethanol at 70℃; for 5h;
Stage #1: ethyl Bromopyruvate; p-bromobenzamide With sodium hydrogencarbonate In tetrahydrofuran at 60℃; for 23h;
Stage #2: With trifluoroacetic anhydride In tetrahydrofuran at 20℃; for 12h;
4-amino-2,6-dichloropyrimidine
10132-07-7

4-amino-2,6-dichloropyrimidine

ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

ethyl 7-chloro-5-hydroxyimidazo[1,2-c]pyrimidine-2-carboxylate

ethyl 7-chloro-5-hydroxyimidazo[1,2-c]pyrimidine-2-carboxylate

Conditions
ConditionsYield
With acetic acid at 120℃; for 2h; Inert atmosphere;100%
In acetic acid at 120℃; for 2h;98%
ISOPROPYLAMIDE
563-83-7

ISOPROPYLAMIDE

ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

2-isopropyl-thiazole-4-carboxylic acid ethyl ester
133047-44-6

2-isopropyl-thiazole-4-carboxylic acid ethyl ester

Conditions
ConditionsYield
Stage #1: ISOPROPYLAMIDE With Lawessons reagent In tetrahydrofuran at 70℃; for 24h;
Stage #2: ethyl Bromopyruvate In tetrahydrofuran at 70℃; for 48h;
100%
5-bromo-3-(trifluoromethyl)pyridin-2-amine
79456-34-1

5-bromo-3-(trifluoromethyl)pyridin-2-amine

ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

6-bromo-8-trifluoromethyl-imidazo[1,2-a]pyridine-2-carboxylic acid ethyl ester
1121051-30-6

6-bromo-8-trifluoromethyl-imidazo[1,2-a]pyridine-2-carboxylic acid ethyl ester

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 50℃; for 16h;99.5%
In N,N-dimethyl-formamide at 50℃; for 24h;89%
In N,N-dimethyl-formamide at 50℃; for 24h;89%
2,3,5-tri-O-benzoyl-β-L-(+)-ribofuranosyl-1-thiocarboxamide

2,3,5-tri-O-benzoyl-β-L-(+)-ribofuranosyl-1-thiocarboxamide

ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

Ethyl 2-(2', 3', 5'-Tri-O-benzoyl-β-L(+)-ribofuranosyl)thiazole-4-carboxylate
206269-63-8

Ethyl 2-(2', 3', 5'-Tri-O-benzoyl-β-L(+)-ribofuranosyl)thiazole-4-carboxylate

Conditions
ConditionsYield
Stage #1: 2,3,5-tri-O-benzoyl-β-L-(+)-ribofuranosyl-1-thiocarboxamide; ethyl Bromopyruvate With sodium hydrogencarbonate In 1,2-dimethoxyethane at 0℃; for 6h;
Stage #2: With 2,6-dimethylpyridine; trifluoroacetic anhydride In 1,2-dimethoxyethane at -15℃; for 2h;
99%
2-amino-4-bromo-6-ethoxycarbonylpyridine
865604-39-3

2-amino-4-bromo-6-ethoxycarbonylpyridine

ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

C13H13BrN2O4
1021150-13-9

C13H13BrN2O4

Conditions
ConditionsYield
In ethanol at 60℃;99%
Stage #1: 2-amino-4-bromo-6-ethoxycarbonylpyridine; ethyl Bromopyruvate In ethanol at 23 - 80℃; for 3h;
Stage #2: With sodium hydrogencarbonate In water at 23℃; for 20h;
ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

(4-fluoro-phenyl)-thiourea
459-05-2

(4-fluoro-phenyl)-thiourea

ethyl 2-((4-fluorophenyl)amino)thiazole-4-carboxylate

ethyl 2-((4-fluorophenyl)amino)thiazole-4-carboxylate

Conditions
ConditionsYield
In ethanol Reflux;99%
With sodium carbonate In neat (no solvent) Milling;80%
In ethanol at 65℃;
In ethanol at 65℃; for 2h;
ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

ethyl (2Z)-3-bromo-2-(hydroxyimino)propanoate
127033-04-9

ethyl (2Z)-3-bromo-2-(hydroxyimino)propanoate

Conditions
ConditionsYield
With hydroxylamine sulfate In chloroform; water at 20℃; for 24h;99%
With hydroxylamine hydrochloride In methanol; chloroform; water at 25℃; for 22h; Inert atmosphere;86%
With hydroxyammonium sulfate In chloroform; water at 20℃; for 24h;
With hydroxylamine hydrochloride In water; toluene at 15 - 25℃; Large scale;
ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

5-(2,6-dimethylpyridin-4-yl)-2-(methylthio)-6-phenylpyrimidin-4-amine

5-(2,6-dimethylpyridin-4-yl)-2-(methylthio)-6-phenylpyrimidin-4-amine

ethyl 8-(2,6-dimethylpyridin-4-yl)-5-(methylthio)-7-phenylimidazo[1,2-c]pyrimidine-2-carboxylate

ethyl 8-(2,6-dimethylpyridin-4-yl)-5-(methylthio)-7-phenylimidazo[1,2-c]pyrimidine-2-carboxylate

Conditions
ConditionsYield
In 1,2-dimethoxyethane at 110℃; for 2h;99%
ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

triphenylphosphine
603-35-0

triphenylphosphine

(2-Ethoxycarbonyl-2-oxo-ethyl)-triphenyl-phosphonium; bromide

(2-Ethoxycarbonyl-2-oxo-ethyl)-triphenyl-phosphonium; bromide

Conditions
ConditionsYield
In toluene at 100℃; for 6h; Inert atmosphere;98.5%
In tetrachloromethane for 36h; Ambient temperature;
In toluene for 3h; Yield given;
In tetrachloromethane at 20℃; for 36h;
With magnetic iron oxide nanoparticles (Fe3O4-MNPs) In neat (no solvent) at 80℃; for 0.75h; Green chemistry;
5-bromo-2-pyridylamine
1072-97-5

5-bromo-2-pyridylamine

ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

ethyl 6-bromoimidazo<1,2-a>pyridine-2-carboxylate
67625-37-0

ethyl 6-bromoimidazo<1,2-a>pyridine-2-carboxylate

Conditions
ConditionsYield
With sodium hydrogencarbonate In 1,4-dioxane at 100℃; for 12h;98%
With magnesium sulfate In 1,4-dioxane at 80℃; for 18h;93%
Stage #1: 5-bromo-2-pyridylamine; ethyl Bromopyruvate In 1,2-dimethoxyethane for 5h;
Stage #2: In ethanol Reflux;
87%
ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

thiourea
17356-08-0

thiourea

2-amino-4-ethoxycarbonyl-1,3-thiazolehydrobromide

2-amino-4-ethoxycarbonyl-1,3-thiazolehydrobromide

Conditions
ConditionsYield
In ethyl acetate at 60 - 110℃; Cooling;98%
In ethanol at 78℃; for 1h;90%
at 100℃; for 1h;87%
ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

triphenylphosphine
603-35-0

triphenylphosphine

1,4-diphenyl-but-2-yne-1,4-dione
1087-09-8

1,4-diphenyl-but-2-yne-1,4-dione

ethyl 1-benzoyl-6-(bromomethyl)-2,2,2,4-tetraphenyl-3,7-dioxa-2λ5-phosphabicyclo[3.2.0]hept-4-ene-6-carboxylate

ethyl 1-benzoyl-6-(bromomethyl)-2,2,2,4-tetraphenyl-3,7-dioxa-2λ5-phosphabicyclo[3.2.0]hept-4-ene-6-carboxylate

Conditions
ConditionsYield
In diethyl ether at 20℃; for 40h;98%
ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

2,2,2-trideuterio-thioacetamide
13386-16-8

2,2,2-trideuterio-thioacetamide

C7H6(2)H3NO2S
1443118-25-9

C7H6(2)H3NO2S

Conditions
ConditionsYield
In d(4)-methanol98%

Hot Products

Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View