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ChemicalBook >> CAS DataBase List >>N,N'-(3,3'-Dimethyl-4,4'-biphenyldiyl)bis(3-oxobutanamide)

N,N'-(3,3'-Dimethyl-4,4'-biphenyldiyl)bis(3-oxobutanamide)

N,N'-(3,3'-Dimethyl-4,4'-biphenyldiyl)bis(3-oxobutanamide) Structure
N,N'-(3,3'-Dimethyl-4,4'-biphenyldiyl)bis(3-oxobutanamide) structure
CAS No.
91-96-3
Chemical Name:
N,N'-(3,3'-Dimethyl-4,4'-biphenyldiyl)bis(3-oxobutanamide)
Synonyms
NSC37212;NSC 37212;NSC-37212;Azoic C.C.5;Naphthol,95%;NAPTHOL AS-G;NAPHTHOL AS-G;Acna naphthol g;Daito Grounder G;NAPHTHOL AS-G 95+%
CBNumber:
CB0306579
Molecular Formula:
C22H24N2O4
Molecular Weight:
380.44
MDL Number:
MFCD00026248
MOL File:
91-96-3.mol
MSDS File:
SDS
Last updated:2026-05-27 17:39:00
Product description Number Pack Size Price
4',4''-BIS(ORTHO-ACETOACETOTOLUIDIDE) AldrichCPR S358037 1 unit $197
4',4''-BIS(ORTHO-ACETOACETOTOLUIDIDE) Aldrich S358037 1g $179
N,N'-Bis(acetoacetyl)-o-toluidine >95.0%(T) B0788 25g $52
N,N'-Bis(acetoacetyl)-3,3'-dimethylbenzidine Asreported 263782 5g $295
N,N'-Bis(acetoacetyl)-3,3'-dimethylbenzidine Asreported 263782 10g $393
More product size
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N,N'-(3,3'-Dimethyl-4,4'-biphenyldiyl)bis(3-oxobutanamide) Properties

Melting point 200 °C
Boiling point 508.07°C (rough estimate)
Density 1.2285 (rough estimate)
refractive index 1.6500 (estimate)
storage temp. 2-8°C
Colour Index 37610
pka 10.42±0.46(Predicted)
form powder to crystal
color White to Orange to Green
CAS DataBase Reference 91-96-3(CAS DataBase Reference)
FDA UNII 1TIO7W1ORJ
EPA Substance Registry System Butanamide, N,N'-(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis[3-oxo- (91-96-3)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Skull and Crossbones (GHS06)
GHS06
Signal word  Danger
Hazard statements  H301-H317
Precautionary statements  P261-P264-P270-P272-P280-P301+P310+P330-P302+P352-P333+P313-P363-P405-P501
TSCA  TSCA listed
HS Code  2924.29.3600
REACH Registrations Active

N,N'-(3,3'-Dimethyl-4,4'-biphenyldiyl)bis(3-oxobutanamide) price More Price(39)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich S358037 4',4''-BIS(ORTHO-ACETOACETOTOLUIDIDE) AldrichCPR 91-96-3 1 unit $197 2026-04-30 Buy
Sigma-Aldrich S358037 4',4''-BIS(ORTHO-ACETOACETOTOLUIDIDE) Aldrich 91-96-3 1g $179 2024-03-01 Buy
TCI Chemical B0788 N,N'-Bis(acetoacetyl)-o-toluidine >95.0%(T) 91-96-3 25g $52 2026-04-30 Buy
Usbiological 263782 N,N'-Bis(acetoacetyl)-3,3'-dimethylbenzidine Asreported 91-96-3 5g $295 2026-06-03 Buy
Usbiological 263782 N,N'-Bis(acetoacetyl)-3,3'-dimethylbenzidine Asreported 91-96-3 10g $393 2026-06-03 Buy
Product number Packaging Price Buy
S358037 1 unit $197 Buy
S358037 1g $179 Buy
B0788 25g $52 Buy
263782 5g $295 Buy
263782 10g $393 Buy

N,N'-(3,3'-Dimethyl-4,4'-biphenyldiyl)bis(3-oxobutanamide) Chemical Properties,Uses,Production

Chemical Properties

powder

Uses

Intermediate for the manufacture of organic pigments and dyestuffs. Attributes Contact us for further information Contact

Preparation

(a) 3,3′-Dimethylbenzidineand Ethyl 3-oxobutanoatecondensation;

Properties and Applications

light gray powder, melting point of 204 ~ 205 ℃. Insoluble in water, but soluble in ethanol and benzene, sulfuric acid and sodium hydroxide solution in are yellow. Sensitive to air. Mainly used for cotton yarns, cotton fabric, bath towel, viscose, silk and vinegar of fiber dyeing and printing. Also can be used in the manufacture of pigment yellow, fast pigment fast black and organic pigments. The affinity of cotton low, coupled skills.

N,N'-(3,3'-Dimethyl-4,4'-biphenyldiyl)bis(3-oxobutanamide) synthesis

141-97-9
95-53-4
91-96-3
Synthesis of N,N'-(3,3'-Dimethyl-4,4'-biphenyldiyl)bis(3-oxobutanamide) from Ethyl acetoacetate and o-Toluidine

N,N'-(3,3'-Dimethyl-4,4'-biphenyldiyl)bis(3-oxobutanamide) Preparation Products And Raw materials

Raw materials

Acetyl ketene Ethyl acetoacetate O-Tolidine o-Toluidine Ethyl acetoacetate
O-Tolidine

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Preparation Products

Pigment Red 8

N,N'-(3,3'-Dimethyl-4,4'-biphenyldiyl)bis(3-oxobutanamide) Suppliers

Global( 183)Suppliers
Supplier Tel Email Country ProdList Advantage
Shaanxi Dideu Medichem Co. Ltd 		+8617392709771 1097@dideu.com China 3992 58
Hebei Chuanghai Biotechnology Co,.LTD 		+86-86-13131129325 +8613131129325 sales1@chuanghaibio.com China 5225 58
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29812 58
Xiamen AmoyChem Co., Ltd 		+86-86-5926051114 +8615060885618 sales@amoychem.com China 6366 58
SIMAGCHEM CORP 		+86-5922680277 +86-13806087780 sale@simagchem.com China 17346 58
TargetMol Chemicals Inc. 		+1-781-999-5354; +17819995354 marketing@targetmol.com United States 32466 58
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418671 +8618949823763 sales@tnjchem.com China 34563 58
Dayang Chem (Hangzhou) Co.,Ltd. 		+86-0571-88938639 +8617705817739 info@dycnchem.com China 52704 58
Henan Alfa Chemical Co., Ltd 		+8615838112936 sale03@alfachem.cn China 9796 58
Hebei Chuanghai Biotechnology Co., Ltd 		+8615531151365 mina@chuanghaibio.com China 18126 58
Supplier Advantage
Shaanxi Dideu Medichem Co. Ltd 		58
Hebei Chuanghai Biotechnology Co,.LTD 		58
career henan chemical co 		58
Xiamen AmoyChem Co., Ltd 		58
SIMAGCHEM CORP 		58
TargetMol Chemicals Inc. 		58
Hefei TNJ Chemical Industry Co.,Ltd. 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58
Henan Alfa Chemical Co., Ltd 		58
Hebei Chuanghai Biotechnology Co., Ltd 		58

View Lastest Price from N,N'-(3,3'-Dimethyl-4,4'-biphenyldiyl)bis(3-oxobutanamide) manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Naphthol AS-G pictures 2026-05-28 Naphthol AS-G
91-96-3
 $2.00-5.00 1KG 99% 10000kg Hebei Chuanghai Biotechnology Co,.LTD
N,N'-(3,3'-Dimethyl-4,4'-biphenyldiyl)bis(3-oxobutanamide) pictures 2025-12-24 N,N'-(3,3'-Dimethyl-4,4'-biphenyldiyl)bis(3-oxobutanamide)
91-96-3
 1KG 99.0% 1000KG Shaanxi Dideu Medichem Co. Ltd
N,N 2021-08-12 N,N"-(3,3"-Dimethyl-4,4"-biphenyldiyl)bis(3-oxobutanamide)
91-96-3
 $10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd
  • Naphthol AS-G pictures
  • Naphthol AS-G
    91-96-3
  • $2.00-5.00
  • 99%
  • Hebei Chuanghai Biotechnology Co,.LTD

91-96-3(N,N'-(3,3'-Dimethyl-4,4'-biphenyldiyl)bis(3-oxobutanamide))Related Search:

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N,N'-(3,3'-DiMethyl-[1,1'-biphenyl]-4,4'-diyl)bis(3-oxobutanaMide) 4',4''-BIS(ORTHO-ACETOACETOTOLUIDIDE) bis(3-oxobutanamide) N,N'-(3,3'-Dimethyl-[1,1'-biphenyl]-4,4'-diyl) N,N'-(3,3'-Dimethyl-4,4'-biphenyldiyl)bis(3-oxobutamide) N,N-diacetoacet-o-tolidide N,N-diacetoacetyl-3,3-dimethyl-4,4-Biphenyldiamine N,N'-Bis(acetoacetyl)-3,3'-dimethylbenzidine Naphthol AS-G Azoic Coupling Component 5 P,P'-BIS(O-ACETOACETOTOLUIDIDE) C.I.Azoiccouplingcomponent5 n,n’-(3,3’-dimethyl[1,1’-biphenyl]-4,4’-diyl)bis[3-oxo-butanamid n,n’-(3,3’-dimethylbiphenyl-4,4’-ylene)di(acetoacetamide) N,N'-Bis(acetoacetyl)-o-toluidine N-[2-methyl-4-[3-methyl-4-(3-oxobutanoylamino)phenyl]phenyl]-3-oxobutanamide Naphthol,95% NAPTHOL AS-G NAPHTHOL AS-G N,N'-BIS(ACETOACETYL)-3,3'-DIMETHYLBENZIDINE N,N''-DIACETOACETYL-3,3''-DIMETHYL-4,4''-BIPHENYLDIAMINE(NAPHTHOLAS-G) AZOICCOUPLINGCOMPONENT5 DIACETOACET-O-TOLIDINE Naphthol AS-G (C.I. 37610) butanamide,N,N'-(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis[oxo- NAPHTHOL AS-G 95+% DIACETOACET-O-TOLUIDIDE Butanamide, N,N-(3,3-dimethyl1,1-biphenyl-4,4-diyl)bis3-oxo- DIACETOACET-O-TOLIDIDE DIACETYLACETOTOLIDIDE BIS-ACETOACET-O-TOLUIDIDE BIS(ACETOACETYL)-O-TOLUIDINE 3,3'-Dimethyl-4,4'-bis(acetoacetylamino)biphenyl 4',4'''-Bi-o-acetoacetotoluidide (8ci) 4,4'-Biphenyldiamine, N,N'-diacetoacetyl-3,3'-dimethyl- 4,4'-Bis(acetoacetamido)-3,3'-dimethylbiphenyl Acna naphthol g Amanil naphthol as-g N,N'-(3,3'-Dimethyl-4,4'-biphenyldiyl)bis(3-oxobutanamide) 4,4`-Bis(acetoacetylamino)-3,3`-dimethylbiphenyl 4,4`-Bis(o-acetoacetotoluidide) Azoic C.C.5 2-[4-[4-(1-amino-1-oxobutan-2-yl)-3-methylphenyl]-2-methylphenyl]-3-oxobutanamide N,N'-Bis(acetoacetyl)-o-toluidine > C.I.Azoic Coupling Component 5:C.I.37610 Daito Grounder G NSC 37212 NSC37212 NSC-37212 N,N'-Bis(acetoacetyl)-o-toluidine/N,N'-Bis(acetoacetyl)-3,3'-dimethylbenzidine N,N'-Bis(acetoacetyl)-o-toluidine 4',4'-BIS(ORTHO-ACETOACETOTOLUIDIDE) N,N′-Bis(acetoacetyl)-o-toluidine, CAS 91-96-3 91-96-3 Organics Biphenyl & Diphenyl ether Intermediates of Dyes and Pigments pigments