ChemicalBook >> CAS DataBase List >>4,4'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[2,4-dihydro-5-methyl-2-(p-tolyl)-3H-pyrazol-3-one]

4,4'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[2,4-dihydro-5-methyl-2-(p-tolyl)-3H-pyrazol-3-one]

4,4'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[2,4-dihydro-5-methyl-2-(p-tolyl)-3H-pyrazol-3-one] structure

CAS No.: 6883-91-6

Chemical Name:: 4,4'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[2,4-dihydro-5-methyl-2-(p-tolyl)-3H-pyrazol-3-one]

Synonyms: C.I.21205;Pigment Red 37;Vulcan Fast Red G;Polymo Scarlet GR;C.I. Pigment Red 37;3H-Pyrazol-3-one, 4,4-(3,3-dimethoxy1,1-biphenyl-4,4-diyl)bis(azo)bis2,4-dihydro-5-methyl-2-(4-methylphenyl)-;4,4'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[2,4-dihydro-5-methyl-2-(p-tolyl)-3H-pyrazol-3-one];4,4'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl) bis (azo)] bis[2,4-dihydro-5-methyl-2-(4-methyl3H-Pyrazol-3-one;4,4'-[(3,3'-Dimethoxy-1,1'-biphenyl-4,4'-diyl)bis(azo)]bis[2,4-dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one];3H-Pyrazol-3-one, 4,4'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[2,4-dihydro-5-methyl-2-(4-methylphenyl)-

CBNumber:: CB6931236

Molecular Formula:: C36H34N8O4

Molecular Weight:: 642.70636

MDL Number:

MOL File:: 6883-91-6.mol

Last updated:2025-12-31 14:38:37

Request For Quotation

4,4'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[2,4-dihydro-5-methyl-2-(p-tolyl)-3H-pyrazol-3-one] Properties

Boiling point	855.3±65.0 °C(Predicted)
Density	1.30±0.1 g/cm3(Predicted)
pka	1.62±0.70(Predicted)
FDA UNII	8I68425WMX
EPA Substance Registry System	3H-Pyrazol-3-one, 4,4'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[2,4-dihydro-5-methyl-2-(4-methylphenyl)- (6883-91-6)

SAFETY

Risk and Safety Statements

TSCA	TSCA listed

4,4'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[2,4-dihydro-5-methyl-2-(p-tolyl)-3H-pyrazol-3-one] Preparation Products And Raw materials

Raw materials

Preparation Products

4,4'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[2,4-dihydro-5-methyl-2-(p-tolyl)-3H-pyrazol-3-one] Suppliers

Global Suppliers ( 3)

Supplier	Tel	Email	Country	ProdList	Advantage
Alfa Chemistry	+1-5166625404;	Info@alfa-chemistry.com	United States	20000	58
Shaanxi Dideu Medichem Co. Ltd	+86-17392712779	1097@dideu.com	China	3989	58
Shaanxi Dideu Newmaterial Co., Ltd.	029-63373950 17392216152	1035@dideu.com	China	9991	58

Supplier	Advantage
Alfa Chemistry	58
Shaanxi Dideu Medichem Co. Ltd	58
Shaanxi Dideu Newmaterial Co., Ltd.	58

View Latest Price from 4,4'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[2,4-dihydro-5-methyl-2-(p-tolyl)-3H-pyrazol-3-one] manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2025-12-24	4,4'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[2,4-dihydro-5-methyl-2-(p-tolyl)-3H-pyrazol-3-one] 6883-91-6		1KG	98.0%	10	Shaanxi Dideu Medichem Co. Ltd

4,4'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[2,4-dihydro-5-methyl-2-(p-tolyl)-3H-pyrazol-3-one]
6883-91-6
$0.10
98.0%
Shaanxi Dideu Medichem Co. Ltd

6883-91-6 (4,4'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[2,4-dihydro-5-methyl-2-(p-tolyl)-3H-pyrazol-3-one]) Related Search:

2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one

4-[[2-methoxy-4-[3-methoxy-4-[[3-methyl-1-(4-methylphenyl)-5-oxo-4H-pyrazol-4-yl]diazenyl]phenyl]phenyl]diazenyl]-5-methyl-2-(4-methylphenyl)-4H-pyrazol-3-one 4,4'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[2,4-dihydro-5-methyl-2-(p-tolyl)-3H-pyrazol-3-one] 3H-Pyrazol-3-one, 4,4-(3,3-dimethoxy1,1-biphenyl-4,4-diyl)bis(azo)bis2,4-dihydro-5-methyl-2-(4-methylphenyl)- 4,4'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl) bis (azo)] bis[2,4-dihydro-5-methyl-2-(4-methyl3H-Pyrazol-3-one C.I. Pigment Red 37 4,4'-[(3,3'-Dimethoxy-1,1'-biphenyl-4,4'-diyl)bis(azo)]bis[2,4-dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one] C.I.21205 Polymo Scarlet GR Vulcan Fast Red G 3H-Pyrazol-3-one, 4,4'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[2,4-dihydro-5-methyl-2-(4-methylphenyl)- Pigment Red 37 6883-91-6 Organics