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Wuhan Fortuna Chemical 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 to Light Yellow Crystalline Powder Storage:cool and dry pla

EP10/CP2010 Pharmaceutical Grade Analgin Dipyrone CAS NO.68-89-3 Dipyrone Metamizole Sodium

Cas:68-89-3

Min.Order:25 Kilogram

FOB Price: $15.0

Type:Trading Company

inquiry

GUANGZHOU MEDCAN PHARMATECH LTD

1.Appearance:white or almost white crystalline powder 2.Assay:above 98% 3.competitive price Appearance:white or almost white,crystalline powder Storage:storage in ambient temperature Package:25kg/bag Application:analgesic-antipyretic Port:ShangHa

Analgin

Cas:68-89-3

Min.Order:100 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

Sodium [(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)methylamino]methanesulfonate

Cas:68-89-3

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Sinoway Industrial Co., Ltd.

We are very compeitive on Metamizole sodium.Our mfr is GMP certified for this item with CEP document. Product Name: Metamizole sodium CAS: 68-89-3 MF: C13H16N3NaO4S MW: 333.34 EINECS: 200-

factory supply GMP,DMF,CEP Metamizole sodium

Cas:68-89-3

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

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 Analgin supplier in China

Cas:68-89-3

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

inquiry

Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Assay (Ursolic acid) 98%min 98.22% -----------------------------------------------------------------------------------------------------------

High purity metamizole sodium 68-89-3

Cas:68-89-3

Min.Order:1 Gram

FOB Price: $100.0 / 500.0

Type:Trading Company

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

High purity Analgin/Dipyrone CAS 68-89-3

Cas:68-89-3

Min.Order:1 Metric Ton

FOB Price: $1.0 / 3.0

Type:Manufacturers

inquiry

Henan Allgreen Chemical Co.,Ltd

good quality Appearance:white powder Storage:cold storage Package:meet the demand of customer Application:diagnostic reagent Transportation:by sea or by air Port:shanghai

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 analgin

Cas:68-89-3

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

High Quality 99% Aminopyrine sodium sulfonate 68-89-3 ISO Producer

Cas:68-89-3

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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

Dipyrone sodium

Cas:68-89-3

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Hubei DiBo chemical co., LTD

Name:metamizole sodium CAS no:68-89-3 Grade:Scientific research and export Molecular formula:C13H16N3NaO4S Molecular weight:333.33900 Product Quality 12 years of chemical raw materials Mature operation of the industry System stability Dat

metamizole sodium/cas:68-89-3/high quality/metamizole sodium material

Cas:68-89-3

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

Metamizole sodium

Cas:68-89-3

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

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

Chinese Standard CAS 68-89-3 with high-quality service

Cas:68-89-3

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

inquiry

Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

Jinlan Pharm-Drugs Technology Co.,Limited (with its export company Hangzhou Royall Import & Export Co.,Ltd.)is located in Hangzhou, Zhejiang Province. Neighboring Ningbo port, Shanghai port, Hangzhou Xiaoshan Int’l Airport and Shanghai Pu

Metamizole Sodium/68-89-3

Cas:68-89-3

Min.Order:1 Gram

FOB Price: $20.0

Type:Manufacturers

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 We can also provide MT1 peptide powd

DipyroneCAS68-89-3

Cas:68-89-3

Min.Order:1 Kilogram

FOB Price: $20.0 / 24.0

Type:Trading Company

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Appearance:White crystalline powder Storage:ln stock Package:25kg/Barrel Application:Antipyretic and analgesic and non-steroidal anti-inflammatory and analgesic raw materials Transportation:Express/Sea/Air Port:Any port of china

Hot raw materials Dipyrone

Cas:68-89-3

Min.Order:1 Kilogram

FOB Price: $10.0 / 15.0

Type:Lab/Research institutions

inquiry

Hubei Langyou International Trading Co., Ltd

Our Adwantage: 1.We have stock so we can delivery quickly at the very day when receive the payment. 2.Best price, first class service, high successful delivery rate. A discount would be given when you make a large order. 3.High qu

99% Aminopyrine sodium sulfonate CAS 68-89-3 White powder

Cas:68-89-3

Min.Order:10 Gram

Negotiable

Type:Other

inquiry

HANWAYS CHEMPHARM CO.,LIMITED

Hanways chempharm is a specialized company concentrating on the R&D, production, marketing and technical service of APIs and pharmaceutical intermediates. The marketing department is located in Wuhan. We have two GMP facilities in Hubei Pr

Factory Supply High Purity Metamizole Sodium, Analgin, Dyprone for Human and Vet, CAS 68-89-3

Cas:68-89-3

Min.Order:1 Kilogram

FOB Price: $200.0 / 400.0

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

1,In No Less five years exporting experience. 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Onchem specialized in APIs, chemical intermed

High quality Analgin 99%

Cas:68-89-3

Min.Order:1 Kilogram

FOB Price: $1.0

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 present

Supply Best quality dipyrone,68-89-3

Cas:68-89-3

Min.Order:1 Kilogram

FOB Price: $85.0 / 100.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

Metamizole sodium CAS:68-89-3 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 intermedia

Metamizole sodium CAS:68-89-3

Cas:68-89-3

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

Aminopyrine sodium sulfonate

Cas:68-89-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Jiutian Bio-medical Technology Co., Ltd

1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualifie

dipyrone CAS 68-89-3

Cas:68-89-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Terui OP New Material Technology Co., Ltd.

We have overseas warehouses in California, New Laredo Mexico, Vancouver Canada, Amsterdam Netherlands, and Melbourne Australia. Overseas warehouses can provide some of the best-selling products. We look forward to the cooperation of local powerful

High Quality Product China Supplier DDP Metamizole sodium CAS 68-89-3

Cas:68-89-3

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Lonwin Chemical Group Limited

Dipyrone CAS: 68-89-3 Specification Item Standard Identification A.H-NMR:Comply with the structure B.LC-MS:Comply with the structure C.The IR spectrum of sample s

Factory supply Dipyrone

Cas:68-89-3

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

Dipyrone

Cas:68-89-3

Min.Order:1 Kilogram

FOB Price: $10.0 / 100.0

Type:Lab/Research institutions

inquiry

Guangdong Juda Chemical Industrial Co.,Limited

Appearance:white powder Storage:Cool Dry Place Package:1-5KG/Tin or Bag,25KG/Drum, 200KG/Drum Application:Mainly used in antifebrile, also used in the treatment of acute rheumatic arthritis, headache, muscle aches and pains, toothache etc.. Transp

High Purity Pharmaceutical Raw Material CAS 68-89-3 Dipyrone Analgin

Cas:68-89-3

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Afine Chemicals Limited

Our Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter

Dipyrone

Cas:68-89-3

Min.Order:1 Gram

FOB Price: $1.0 / 100000.0

Type:Lab/Research institutions

inquiry

Hubei Yuanmeng Biological Technology Co., Ltd.

Hubei Yuanmeng Biological Technology Co., Ltd., which is located in Wuhan, China. We are specializing in the exportation of APIs, and plant extracts ect. Our products has been exported to America, Australia, Brazil, the Europe, Middle East and other

Good Quality Metamizole Sodium CAS 68-89-3

Cas:68-89-3

Min.Order:1 Kilogram

FOB Price: $3.0 / 5.0

Type:Trading Company

inquiry

Synthetic route

metamizol
68-89-3

metamizol

Metamizol
50567-35-6

Metamizol

Conditions
ConditionsYield
With hydrogenchloride In ethanol at 20 - 30℃; for 1h; Solvent; Reagent/catalyst;93.3%
metamizol
68-89-3

metamizol

4-methylaminoantipyrine
519-98-2

4-methylaminoantipyrine

Conditions
ConditionsYield
With hydrogenchloride In methanol; water at 60℃; for 3h;86.7%
In water for 4h; Irradiation; Yield given;
bromopentacarbonylmanganese(I)
14516-54-2

bromopentacarbonylmanganese(I)

metamizol
68-89-3

metamizol

fac-[Mn(CO)3(metamizole)]

fac-[Mn(CO)3(metamizole)]

Conditions
ConditionsYield
With acetone for 0.333333h; Inert atmosphere; Darkness; Reflux;82%
metamizol
68-89-3

metamizol

Oxalsaeure-mono(2-acetyl-2-methyl-1-phenyl)hydrazid
38988-02-2

Oxalsaeure-mono(2-acetyl-2-methyl-1-phenyl)hydrazid

Conditions
ConditionsYield
With dihydrogen peroxide for 0.0833333h;79%
metamizol
68-89-3

metamizol

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

(1-phenyl-2,3-dimethyl-5-pyrazolone-4-methylaminomethane sulphonate)nickel(II)
84110-66-7

(1-phenyl-2,3-dimethyl-5-pyrazolone-4-methylaminomethane sulphonate)nickel(II)

Conditions
ConditionsYield
In ethanol for 1 - 3h; Reflux;77%
cobalt(II) nitrate hexahydrate

cobalt(II) nitrate hexahydrate

metamizol
68-89-3

metamizol

(1-phenyl-2,3-dimethyl-5-pyrazolone-4-methylaminomethane sulphonate)cobalt(II)
84110-65-6

(1-phenyl-2,3-dimethyl-5-pyrazolone-4-methylaminomethane sulphonate)cobalt(II)

Conditions
ConditionsYield
In ethanol for 1 - 3h; Reflux;73%
copper(II) nitrate trihydrate

copper(II) nitrate trihydrate

metamizol
68-89-3

metamizol

Cu([(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-methylamino]methanesulfonate)2

Cu([(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-methylamino]methanesulfonate)2

Conditions
ConditionsYield
In ethanol for 1 - 3h; Reflux;68%
diammonium hexachlororhenate(IV)

diammonium hexachlororhenate(IV)

metamizol
68-89-3

metamizol

2C13H17N3O4S*2H(1+)*{ReCl6}(2-)=(C13H18N3O4S)2{ReCl6}

2C13H17N3O4S*2H(1+)*{ReCl6}(2-)=(C13H18N3O4S)2{ReCl6}

Conditions
ConditionsYield
In hydrogenchloride satg. 6 M HCl with (NH4)2(ReCl6); treating soln. with ethanol satd. with NaC13H16N3O4S (25°C, magnetic stirring);; pptn.; rinsing with 6 M HCl; drying to const. wt. at 105°C; elem. anal. (Re is partially oxidized);;50%
tetracyanodinitrosylmanganate(0)
125841-54-5

tetracyanodinitrosylmanganate(0)

metamizol
68-89-3

metamizol

Mn(2+)*2NO*2CN(1-)*2Na(1+)*2C13H16N3O4S(1-)*H2O = [Mn(NO)2(CN)2Na2(C13H16N3O4S)2]*H2O

Mn(2+)*2NO*2CN(1-)*2Na(1+)*2C13H16N3O4S(1-)*H2O = [Mn(NO)2(CN)2Na2(C13H16N3O4S)2]*H2O

Conditions
ConditionsYield
In acetic acid aq. acetic acid; refluxing (80°C, 2 h); ppt. washing (dild. acetic acid, water), drying (vac.); elem. anal.;40%
potassium hexabromorhenate (IV)

potassium hexabromorhenate (IV)

metamizol
68-89-3

metamizol

2C13H17N3O4S*2H(1+)*{ReBr6}(2-)=(C13H18N3O4S)2{ReBr6}

2C13H17N3O4S*2H(1+)*{ReBr6}(2-)=(C13H18N3O4S)2{ReBr6}

Conditions
ConditionsYield
In hydrogen bromide aq. HBr; satg. 6 M HBr with K2(ReBr6); treating soln. with ethanol satd. with NaC13H16N3O4S (25°C, magnetic stirring);; pptn.; rinsing with 6 M HBr; drying to const. wt. at 105°C; elem. anal. (Re is partially oxidized);;35%
metamizol
68-89-3

metamizol

1-phenyl-3,4-dimethyl-5-hydroxy-imidazoline-2-on
96337-48-3

1-phenyl-3,4-dimethyl-5-hydroxy-imidazoline-2-on

Conditions
ConditionsYield
In water at 20℃; for 1.5h; Product distribution; Irradiation; photochemical decomposition studies to different products at different times;32%
In water at 20℃; for 1.5h; Irradiation;32%
metamizol
68-89-3

metamizol

A

3-Methyl-1-phenyl-2-pyrazoline-4,5-dione
881-05-0

3-Methyl-1-phenyl-2-pyrazoline-4,5-dione

B

1-acetyl-1-methyl-2-phenylhydrazine
38604-70-5

1-acetyl-1-methyl-2-phenylhydrazine

C

Sodium; [methyl-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)-amino]-methanesulfonate

Sodium; [methyl-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)-amino]-methanesulfonate

D

Glyoxilic acid
298-12-4

Glyoxilic acid

E

4-hydroxyantipyrine
1672-63-5

4-hydroxyantipyrine

F

5-hydroxy-1,5-dimethyl-3-phenyl-imidazolidine-2,4-dione
50871-97-1

5-hydroxy-1,5-dimethyl-3-phenyl-imidazolidine-2,4-dione

Conditions
ConditionsYield
In water Kinetics; Irradiation; photochemical decomposition, λ=254 nm;
metamizol
68-89-3

metamizol

A

4-amino-2,3-dimethyl-1-phenylpyrazolin-5-one
83-07-8

4-amino-2,3-dimethyl-1-phenylpyrazolin-5-one

B

4-methylaminoantipyrine
519-98-2

4-methylaminoantipyrine

Conditions
ConditionsYield
In water Kinetics; Irradiation; photochemical decomposition, λ=254 nm;
metamizol
68-89-3

metamizol

A

formaldehyd
50-00-0

formaldehyd

B

4-methylaminoantipyrine
519-98-2

4-methylaminoantipyrine

Conditions
ConditionsYield
With sodium hydroxide at 100℃; for 0.5h;
metamizol
68-89-3

metamizol

A

phenyl isocyanate
1197040-29-1

phenyl isocyanate

B

1,5-dimethyl-3-phenyl-2,4-imidazolidinedione
2221-10-5

1,5-dimethyl-3-phenyl-2,4-imidazolidinedione

C

Sodium; [(2,3-dihydroxy-1,3-dimethyl-aziridin-2-yl)-methyl-amino]-methanesulfonate

Sodium; [(2,3-dihydroxy-1,3-dimethyl-aziridin-2-yl)-methyl-amino]-methanesulfonate

D

Sodium; [methyl-(2-{1-[(E)-methylimino]-ethyl}-3-oxo-1-phenyl-aziridin-2-yl)-amino]-methanesulfonate

Sodium; [methyl-(2-{1-[(E)-methylimino]-ethyl}-3-oxo-1-phenyl-aziridin-2-yl)-amino]-methanesulfonate

E

Sodium; [(4-hydroxy-1,5-dimethyl-3-oxo-2-phenyl-pyrazolidin-4-yl)-methyl-amino]-methanesulfonate

Sodium; [(4-hydroxy-1,5-dimethyl-3-oxo-2-phenyl-pyrazolidin-4-yl)-methyl-amino]-methanesulfonate

F

Formanilid
103-70-8

Formanilid

Conditions
ConditionsYield
In water Kinetics; Irradiation; photochemical decomposition, λ=254 nm;
metamizol
68-89-3

metamizol

A

phenyl isocyanate
1197040-29-1

phenyl isocyanate

B

Sodium; [(2,3-dihydroxy-1,3-dimethyl-aziridin-2-yl)-methyl-amino]-methanesulfonate

Sodium; [(2,3-dihydroxy-1,3-dimethyl-aziridin-2-yl)-methyl-amino]-methanesulfonate

C

Sodium; [methyl-(2-{1-[(E)-methylimino]-ethyl}-3-oxo-1-phenyl-aziridin-2-yl)-amino]-methanesulfonate

Sodium; [methyl-(2-{1-[(E)-methylimino]-ethyl}-3-oxo-1-phenyl-aziridin-2-yl)-amino]-methanesulfonate

D

Sodium; [(4-hydroxy-1,5-dimethyl-3-oxo-2-phenyl-pyrazolidin-4-yl)-methyl-amino]-methanesulfonate

Sodium; [(4-hydroxy-1,5-dimethyl-3-oxo-2-phenyl-pyrazolidin-4-yl)-methyl-amino]-methanesulfonate

E

1-phenyl-3,4-dimethylimidazol-2(1H)-one
16939-00-7

1-phenyl-3,4-dimethylimidazol-2(1H)-one

F

Formanilid
103-70-8

Formanilid

Conditions
ConditionsYield
In water Kinetics; Irradiation; photochemical decomposition, λ=254 nm;
metamizol
68-89-3

metamizol

1,5,1',5'-tetramethyl-2,2'-diphenyl-1,2,1',2'-tetrahydro-4,4'-(N,N'-dimethyl-N,N'-methanediyl-diamino)-bis-pyrazol-3-one
810-16-2

1,5,1',5'-tetramethyl-2,2'-diphenyl-1,2,1',2'-tetrahydro-4,4'-(N,N'-dimethyl-N,N'-methanediyl-diamino)-bis-pyrazol-3-one

Conditions
ConditionsYield
With sodium hydroxide Ambient temperature;
metamizol
68-89-3

metamizol

A

1-acetyl-1-methyl-2-phenylhydrazine
38604-70-5

1-acetyl-1-methyl-2-phenylhydrazine

B

Methylaminooxoessigsaeure-2-acetyl-2-methyl-1-phenylhydrazid
92569-10-3

Methylaminooxoessigsaeure-2-acetyl-2-methyl-1-phenylhydrazid

C

Oxalsaeure-mono(2-acetyl-2-methyl-1-phenyl)hydrazid
38988-02-2

Oxalsaeure-mono(2-acetyl-2-methyl-1-phenyl)hydrazid

Conditions
ConditionsYield
With sodium hydroxide; phosphate buffer; dihydrogen peroxide In water for 24h; Product distribution; Ambient temperature; var. of pH;
hydrogenchloride
7647-01-0

hydrogenchloride

water
7732-18-5

water

metamizol
68-89-3

metamizol

A

4-methylaminoantipyrine
519-98-2

4-methylaminoantipyrine

B

aminopyrine
58-15-1

aminopyrine

hydrogenchloride
7647-01-0

hydrogenchloride

water
7732-18-5

water

metamizol
68-89-3

metamizol

A

4-methylaminoantipyrine
519-98-2

4-methylaminoantipyrine

B

1,5,1',5'-tetramethyl-2,2'-diphenyl-1,2,1',2'-tetrahydro-4,4'-(N,N'-dimethyl-N,N'-methanediyl-diamino)-bis-pyrazol-3-one
810-16-2

1,5,1',5'-tetramethyl-2,2'-diphenyl-1,2,1',2'-tetrahydro-4,4'-(N,N'-dimethyl-N,N'-methanediyl-diamino)-bis-pyrazol-3-one

metamizol
68-89-3

metamizol

A

formaldehyd
50-00-0

formaldehyd

B

4-methylaminoantipyrine
519-98-2

4-methylaminoantipyrine

C

NaHSO3

NaHSO3

Conditions
ConditionsYield
With sodium hydroxide at 100℃; for 0.5h; Mechanism; dependence from temperature;
(±)-3-(1-(dimethylamino)-2-methylpentan-3-yl)phenol
515114-52-0

(±)-3-(1-(dimethylamino)-2-methylpentan-3-yl)phenol

metamizol
68-89-3

metamizol

3-(1-(dimethylamino)-2-methylpentan-3-yl)phenol ((1,5-dimethyl-3-oxo-2-phenylpyrazolidin-4-yl)(methyl)amino)methanesulfonate

3-(1-(dimethylamino)-2-methylpentan-3-yl)phenol ((1,5-dimethyl-3-oxo-2-phenylpyrazolidin-4-yl)(methyl)amino)methanesulfonate

Conditions
ConditionsYield
In acetone at 20 - 40℃;
metamizol
68-89-3

metamizol

1-phenyl-2,3-dimethyl-4-methylaminopyrazoline-5-one N-methylsulfonate magnesium hexahydrate

1-phenyl-2,3-dimethyl-4-methylaminopyrazoline-5-one N-methylsulfonate magnesium hexahydrate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: hydrogenchloride / ethanol / 1 h / 20 - 30 °C
2: magnesium oxide / isopropyl alcohol / 3 h / 20 - 30 °C
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