ChemicalBook >> CAS DataBase List >>4,4'-[methylenebis(methylimino)]bis[1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one]

4,4'-[methylenebis(methylimino)]bis[1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one]

CAS No.
810-16-2
Chemical Name:
4,4'-[methylenebis(methylimino)]bis[1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one]
Synonyms
Brivudine Impurity 47;methylene bismethylaminoantipyrene;METHYLENE BISMETHYLAMINOANTIPYRINE;4,4'-[Methylenebis(methylimino)]diantipyrine;N,N'-METHYLENEBIS(4-(METHYLAMINO)ANTIPYRINE);N,N'-METHYLENEBIS(4-(METHYLAMINO)ANTIPYRINE);4,4'-Methylenbis-(methylimino)-bis-(1,2-dihydro-1,5-dimethyl-2-phenyl)-3H-pyrazol-3-on;4,4'-[methylenebis(methylimino)]bis[1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one];4-[[(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-methylamino]methyl-methylamino]-1,5-dimethyl-2-phenylpyrazol-3-one
CBNumber:
CB2941448
Molecular Formula:
C25H30N6O2
Molecular Weight:
446.5447
MDL Number:
MOL File:
810-16-2.mol
Last updated:2026-01-13 11:18:54

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H335-H315-H319
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P

4,4'-[methylenebis(methylimino)]bis[1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one] Chemical Properties,Uses,Production

Uses

4,4''-[Methylenebis(methylimino)]diantipyrine is a derivative of 4-Dimethylamino Antipyrine(D460890) which is an antipyretic; analgesic.

4,4'-[methylenebis(methylimino)]bis[1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one] Preparation Products And Raw materials

Raw materials

Preparation Products

4,4'-[methylenebis(methylimino)]bis[1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one] Suppliers

Global( 4)Suppliers
Supplier Tel Email Country ProdList Advantage
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 029-029-029-81148696 18161915376 1040@dideu.com China 10001 58
Shanghai Zerui Biotechnology Co., Ltd. 021-54580889 18321124657 1054713992@qq.com China 10608 58
Merck KGaA 21-20338288 ordercn@merckgroup.com China 6394 58
Hubei Rhema Reference Materials Technology Co., Ltd. 15787879035 15787875101 ydw9035@rmastandards.com China 9975 58
4,4'-[methylenebis(methylimino)]bis[1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one] 4,4'-Methylenbis-(methylimino)-bis-(1,2-dihydro-1,5-dimethyl-2-phenyl)-3H-pyrazol-3-on METHYLENE BISMETHYLAMINOANTIPYRINE methylene bismethylaminoantipyrene 4,4'-[Methylenebis(methylimino)]diantipyrine 4-[[(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-methylamino]methyl-methylamino]-1,5-dimethyl-2-phenylpyrazol-3-one Brivudine Impurity 47 N,N'-METHYLENEBIS(4-(METHYLAMINO)ANTIPYRINE) N,N'-METHYLENEBIS(4-(METHYLAMINO)ANTIPYRINE) 810-16-2