Benzoic acid, 2-hydroxy-5-[(2-methoxyphenyl)azo]- structure

Benzoic acid, 2-hydroxy-5-[(2-methoxyphenyl)azo]-

2-hydroxy-5-[(2-methoxyphenyl)diazenyl]benzoic acid

Also Known As: Spirit yellow|Spirit Yellow SA|solvent yellow 20|C.I. Solvent Yellow 20|Chrome Fast Yellow GG|C.I.Solvent Yellow 20|2-hydroxy-5-[(2-methoxyphenyl)diazenyl]benzoic acid|Benzoic acid, 2-hydroxy-5-[(2-methoxyphenyl)azo]-|C.I.14070|Salicylic acid, 5-[(o-methoxyphenyl)azo]-|C.I. 14070|2-Hydroxy-5-[(2-methoxyphenyl)azo]benzoic acid|2-hydroxy-5-[(E)-(2-methoxyphenyl)diazenyl]benzoic acid|2-hydroxy-5-[2-(2-methoxyphenyl)diazen-1-yl]benzoic acid|(3E)-3-[(2-methoxyphenyl)hydrazinylidene]-6-oxocyclohexa-1,4|2-hydroxy-5-[(E)-2-(2-methoxyphenyl)-1-diazenyl]benzoic acid|(3E)-3-[(2-methoxyphenyl)hydrazinylidene]-6-oxocyclohexa-1,4-diene-1-carboxylic acid|3-[(2-methoxyphenyl)hydrazinylidene]-6-oxocyclohexa-1,4-diene-1-carboxylic acid

CAS: 6408-41-9
Molecular Formula C14H12N2O4
Molecular Weight 272.0797 g/mol
LogP 3.4
Topological Polar Surface Area 91.5 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 6
Rotatable Bonds 4
Exact Mass 272.0797
Monoisotopic Mass 272.0797
Heavy Atoms 20
Complexity 361.0

Chemical Identifiers

CAS Number 6408-41-9
SMILES COC1=CC=CC=C1N=NC2=CC(=C(C=C2)O)C(=O)O
InChIKey QNNHJQIDIIIMHV-UHFFFAOYSA-N

Product Overview

Benzoic acid, 2-hydroxy-5-[(2-methoxyphenyl)azo]- (CAS 6408-41-9), with molecular formula C14H12N2O4 and molecular weight 272.0797 g/mol. IUPAC: 2-hydroxy-5-[(2-methoxyphenyl)diazenyl]benzoic acid.

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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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