BISPYRAZOLONE

Company Name:	J & K SCIENTIFIC LTD.
Tel:	400-666-7788 +86-10-82848833
Email:	jkinfo@jkchemical.com;market3@jkchemical.com
Products Intro:	Product Name:4,4'-Bis(3-Methyl-1-phenyl-5-pyrazolone), for analysis CAS:7477-67-0 Purity:97% Package:25G,5G

Company Name:	future industrial shanghai co., ltd
Tel:	021-61552785，400-0066-400
Email:	sales@jonln.com
Products Intro:	Product Name:Bis-pyrazolone CAS:7477-67-0 Purity:98% Package:5g

Company Name:	Alfa Aesar
Tel:	400-610-6006; 021-67582000
Email:	saleschina@alfa-asia.com
Products Intro:	Product Name:Bispyrazolone, 98+% CAS:7477-67-0 Package:5g Remarks:A14308

Company Name:	TCI (Shanghai) Development Co., Ltd.
Tel:	800-988-0390
Email:	info@chemicalbook.com
Products Intro:	Product Name:Bis(3-Methyl-1-phenyl-5-pyrazolone) [for DeterMination of CN, VitaMin B12, etc] CAS:7477-67-0 Purity:97.0%(T) Package:25G;250G

Company Name:	Energy Chemical
Tel:	021-58432009 / 400-005-6266
Email:	info@energy-chemical.com
Products Intro:	Product Name:Bispyrazolone, 98+% CAS:7477-67-0 Purity:98+% Package:100g,25g,5g

BISPYRAZOLONE Basic information

Product Name:	BISPYRAZOLONE
Synonyms:	BIS(3-METHYL-1-PHENYL-5-PYRAZOLONE);BIS(1-PHENYL-3-METHYL-5-PYRAZOLONE);BISPYRAZOLONE;LABOTEST-BB LT00008461;4,4'-BIS(3-METHYL-1-PHENYL-5-PYRAZOLONE);4,4'-BIS(1-PHENYL-3-METHYL-5-PYRAZOLONE);3,3-DIMETHYL-1,1-DIPHENYL-(4,4-BI-2-PYRAZOLINE)-5,5-DIONE;3,3'-DIMETHYL-1,1'-DIPHENYL-[4,4'-BI-2-PYRAZOLINE]-5,5'-DIONE
CAS:	7477-67-0
MF:	C20H18N4O2
MW:	346.38
EINECS:	231-282-5
Product Categories:	Heterocyclic Compounds;Aromatics;Heterocycles;Impurities;Intermediates & Fine Chemicals;Pharmaceuticals;Aromatics, Heterocycles, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals
Mol File:	7477-67-0.mol

BISPYRAZOLONE Chemical Properties

mp	355 °C
density	1.31
solubility	formic acid: 50 mg/mL, clear, yellow
form	crystalline
color	tan
BRN	572787
CAS DataBase Reference	7477-67-0(CAS DataBase Reference)

Safety Information

MSDS Information

BISPYRAZOLONE Usage And Synthesis

Chemical Properties	off-white to cream-yellowish crystalline powder
Usage	Bispyrazolone is an impurity of Edaravone (E335000).

BISPYRAZOLONE Preparation Products And Raw materials

Raw materials

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