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ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >3,3'-diMethyl-1,1'-diphenyl-1H,1'H-4,4'-bipyrazole-5,5'-diol

3,3'-diMethyl-1,1'-diphenyl-1H,1'H-4,4'-bipyrazole-5,5'-diol

3,3'-diMethyl-1,1'-diphenyl-1H,1'H-4,4'-bipyrazole-5,5'-diol Structure
CAS No.
177415-76-8
Chemical Name:
3,3'-diMethyl-1,1'-diphenyl-1H,1'H-4,4'-bipyrazole-5,5'-diol
Synonyms
Edaravone-1;Edaravone Impurity 4;Edaravone Impurity 23;Edaravone Impurities7;Edaravone Impurities557;3,3'-Dimethyl-1,1'-diphenyl[4,4'-bi-1H-pyrazole]-5,5'-diol;3,3'-diMethyl-1,1'-diphenyl-1H,1'H-4,4'-bipyrazole-5,5'-diol;[4,4'-Bi-1H-pyrazole]-5,5'-diol, 3,3'-dimethyl-1,1'-diphenyl-;Edaravone impurity 2/Edaravone Dimer/ 3,3’-Dimethyl-1,1’-diphenyl[4,4’-bi-1H-pyrazole]-5,5’-diol
CBNumber:
CB82655378
Molecular Formula:
C20H18N4O2
Molecular Weight:
346.38
MOL File:
177415-76-8.mol
MSDS File:
SDS
Modify Date:
2023/5/9 9:30:52
Request For Quotation

3,3'-diMethyl-1,1'-diphenyl-1H,1'H-4,4'-bipyrazole-5,5'-diol Properties

Melting point >300 °C
Boiling point 520.0±50.0 °C(Predicted)
Density 1.31±0.1 g/cm3(Predicted)
pka 7.34±0.50(Predicted)

3,3'-diMethyl-1,1'-diphenyl-1H,1'H-4,4'-bipyrazole-5,5'-diol Chemical Properties,Uses,Production

Uses

3,3''-Dimethyl-1,1''-diphenyl[4,4''-bi-1H-pyrazole]-5,5''-diol is used in palladium N-heterocyclic carbene catalyzed regioselective C-C and C-N functionalization reactions of arylmethylpyrazolones.

3,3'-diMethyl-1,1'-diphenyl-1H,1'H-4,4'-bipyrazole-5,5'-diol Preparation Products And Raw materials

Raw materials

Preparation Products

3,3'-diMethyl-1,1'-diphenyl-1H,1'H-4,4'-bipyrazole-5,5'-diol Suppliers

Global( 41)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
Pharmaffiliates Analytics and Synthetics P. Ltd +91-172-5066494 Haryana, India 6773 58 Inquiry
BOC Sciences +1-631-485-4226 United States 19553 58 Inquiry
China National Standard Pharmaceutical Corporation Limited +8615391658522 China 11927 58 Inquiry
LEAPCHEM CO., LTD. +86-852-30606658 China 43348 58 Inquiry
Amadis Chemical Company Limited 571-89925085 China 131980 58 Inquiry
Beijing Comparison Pharmaceutical Technology Co., Ltd 010-52878169 15701683040 China 4745 58 Inquiry
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 13028896684 China 56057 58 Inquiry
Hubei Moco Chemical Co., Ltd. 18627753421 17386083646 China 10896 58 Inquiry
Wuxi Minglu Medicine technology Co.,Ltd. 0510-88726693 China 2216 58 Inquiry
Supplier Advantage
CLEARSYNTH LABS LTD. 58
Pharmaffiliates Analytics and Synthetics P. Ltd 58
BOC Sciences 58
China National Standard Pharmaceutical Corporation Limited 58
LEAPCHEM CO., LTD. 58
Amadis Chemical Company Limited 58
Beijing Comparison Pharmaceutical Technology Co., Ltd 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
Hubei Moco Chemical Co., Ltd. 58
Wuxi Minglu Medicine technology Co.,Ltd. 58

177415-76-8(3,3'-diMethyl-1,1'-diphenyl-1H,1'H-4,4'-bipyrazole-5,5'-diol)Related Search:

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3,3'-diMethyl-1,1'-diphenyl-1H,1'H-4,4'-bipyrazole-5,5'-diol Edaravone Impurity 4 Edaravone Impurity 23 Edaravone-1 Edaravone impurity 2/Edaravone Dimer/ 3,3’-Dimethyl-1,1’-diphenyl[4,4’-bi-1H-pyrazole]-5,5’-diol [4,4'-Bi-1H-pyrazole]-5,5'-diol, 3,3'-dimethyl-1,1'-diphenyl- 3,3'-Dimethyl-1,1'-diphenyl[4,4'-bi-1H-pyrazole]-5,5'-diol Edaravone Impurities557 Edaravone Impurities7 177415-76-8