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ChemicalBook >> CAS DataBase List >>methyl 4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzoate

methyl 4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzoate

CAS No.
15790-15-5
Chemical Name:
methyl 4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzoate
Synonyms
C.I.12712;Disperse Yellow 60;C.I.Disperse Yellow 60;C.I.Disperse Yellow 60:C.I.12712;methyl 4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]benzoate;methyl 4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzoate;4-[(4,5-Dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzoic acid methyl ester;Benzoic acid, 4-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-, methyl ester
CBNumber:
CB1936630
Molecular Formula:
C18H16N4O3
Molecular Weight:
336.34
MDL Number:
MOL File:
15790-15-5.mol
Last updated:2025-12-31 14:38:37

methyl 4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzoate Properties

Boiling point 528.6±45.0 °C(Predicted)
Density 1.28±0.1 g/cm3(Predicted)
pka 1.35±0.70(Predicted)
EPA Substance Registry System Benzoic acid, 4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-, methyl ester (15790-15-5)

SAFETY

Risk and Safety Statements

TSCA  TSCA listed

methyl 4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzoate Chemical Properties,Uses,Production

Preparation

Methyl 4-aminobenzoate diazo, and 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one coupling

Properties and Applications

Red light yellow. Used in vinegar fiber, three vinegar fiber dyeing and printing, also use

Standard Ironing Fastness Light Fastness Persperation Fastness Washing Fastness
Fading Stain Fading Stain Fading Stain
ISO 4-5 3 7 5 5 5 4-5

methyl 4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzoate Preparation Products And Raw materials

Global( 5)Suppliers
Supplier Tel Email Country ProdList Advantage
DAYANG CHEM (HANGZHOU) CO.,LTD
+86-88938639 +86-17705817739 info@dycnchem.com China 53803 58
SHAANXI DIDEU MEDICHEM CO.LTD 029-029-81123119 17391733320 1021@dideu.com China 9398 58
methyl 4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzoate Disperse Yellow 60 4-[(4,5-Dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzoic acid methyl ester C.I.12712 C.I.Disperse Yellow 60 methyl 4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]benzoate Benzoic acid, 4-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-, methyl ester C.I.Disperse Yellow 60:C.I.12712 15790-15-5 Dyes and Pigments
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