Disperse Yellow 231 structure

Disperse Yellow 231

benzyl 4-[(1-butyl-5-cyano-6-hydroxy-4-methyl-2-oxo-3-pyridinyl)diazenyl]benzoate

Also Known As: Disperse Yellow 231|C.I.Disoerse Yellow 231|BENZYL 4-[(1-BUTYL-5-CYANO-1,6-DIHYDRO-2-HYDROXY-4-METHYL-6-OXOPYRIDIN-3-YL)AZO]BENZOATE|Benzyl 4-[(1-butyl-5-cyano-6-hydroxy-4-methyl-2-oxopyridin-3-yl)diazenyl]benzoate|J1.958.840H|Benzyl 4-((1-butyl-5-cyano-1,6-dihydro-2-hydroxy-4-methyl-6-oxopyridin-3-yl)azo)benzoate|Benzoic acid, 4-((1-butyl-5-cyano-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridinyl)azo)-, phenylmethyl ester|Benzoic acid, 4-[(1-butyl-5-cyano-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridinyl)azo]-, phenylmethyl ester|4-((1-Butyl-5-cyano-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridinyl)azo)benzoic acid, phenylmethyl ester|Benzoic acid, 4-(2-(1-butyl-5-cyano-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridinyl)diazenyl)-, phenylmethyl ester|Benzoic acid, 4-[2-(1-butyl-5-cyano-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridinyl)diazenyl]-, phenylmethyl ester|benzyl 4-[(2Z)-2-(1-butyl-5-cyano-4-methyl-2,6-dioxopyridin-3-ylidene)hydrazinyl]benzoate|Benzyl=4-[(1-butyl-5-cyano-6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridine-3-yl)azo]benzoate|278-115-2|4-(1-Butyl-5-cyano-6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridin-3-ylazo)benzoic acid benzyl ester|4-[[(1-Butyl-5-cyano-1,6-dihydro-2-hydroxy-4-methyl-6-oxopyridin)-3-yl]azo]benzoic acid phenylmethyl ester|4-[[(1-Butyl-5-cyano-1,6-dihydro-2-hydroxy-4-methyl-6-oxopyridine)-3-yl]azo]benzoic acid benzyl ester|4-[2-(1-Butyl-2,6-dioxo-4-methyl-5-cyano-1,2,3,6-tetrahydropyridine-3-ylidene)hydrazino]benzoic acid benzyl ester|4-[2-(1-Butyl-5-cyano-2,6-dioxo-4-methylpyridine-3-ylidene)-1-hydrazinyl]benzoic acid benzyl ester|Benzoic acid, 4-(1-butyl-5-cyano-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridinyl)azo-, phenylmethyl ester|Benzoic acid, 4-[(1-butyl-5-cyano-1,6-dihydro- 2-hydroxy-4-methyl-6-oxo-3-pyridinyl)azo]- , phenylmethyl ester|Benzyl 4-[(1-butyl-5-cyano-2-hydroxy-4-methyl-6-oxo-1,6-dihydropyridin-3-yl)diazenyl]benzoate|benzyl 4-[2-(1-butyl-5-cyano-2-hydroxy-4-methyl-6-oxo-1,6-dihydropyridin-3-yl)diazen-1-yl]benzoate|benzyl 4-[2-(1-butyl-5-cyano-4-methyl-2,6-dioxo-1,2,3,6-tetrahydropyridin-3-ylidene)hydrazin-1-yl]benzoate|benzyl 4-[2-(1-butyl-5-cyano-6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridin-3-yl)diazen-1-yl]benzoate|p-(1-Butyl-5-cyano-6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridin-3-ylazo)benzoic acid benzyl ester|phenylmethyl 4-[(2z)-2-(1-butyl-5-cyano-4-methyl-2,6-dioxopyridin-3-ylidene)hydrazinyl]benzoate

CAS: 75199-13-2
Molecular Formula C25H24N4O4
Molecular Weight 444.17975 g/mol
LogP 4.7
Topological Polar Surface Area 115.0 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 7
Rotatable Bonds 9
Exact Mass 444.17975
Monoisotopic Mass 444.17975
Heavy Atoms 33
Complexity 868.0

Chemical Identifiers

CAS Number 75199-13-2
SMILES CCCCN1C(=C(C(=C(C1=O)N=NC2=CC=C(C=C2)C(=O)OCC3=CC=CC=C3)C)C#N)O
InChIKey PJILQVVUGZBIRF-UHFFFAOYSA-N

Product Overview

Disperse Yellow 231 (CAS 75199-13-2), with molecular formula C25H24N4O4 and molecular weight 444.17975 g/mol. IUPAC: benzyl 4-[(1-butyl-5-cyano-6-hydroxy-4-methyl-2-oxo-3-pyridinyl)diazenyl]benzoate.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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