4-Hydroxy-3-(2-(2-hydroxy-1-naphthalenyl)diazenyl)benzenesulfonic acid

HCID 16410

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Basic information

CAS: 3219-56-5
Standard SMILES: O=S(=O)(O)c1ccc(O)c(N=Nc2c(O)ccc3ccccc23)c1
InChIKey: IGLJWNJJOFKOTF-UHFFFAOYSA-N
Molecular formula: C16H12N2O5S
Average molar mass: 344.3 g/mol
Monoisotopic mass: 344.04669248

Names & identifiers

Preferred name: 4-Hydroxy-3-(2-(2-hydroxy-1-naphthalenyl)diazenyl)benzenesulfonic acid
IUPAC: 4-hydroxy-3-[(2-hydroxynaphthalen-1-yl)diazenyl]benzenesulfonic acid

Names & synonyms

3219-56-54-Hydroxy-3-(2-(2-hydroxy-1-naphthalenyl)diazenyl)benzenesulfonic acid4-Hydroxy-3-[2-(2-hydroxy-1-naphthalenyl)diazenyl]benzenesulfonic acidRefChem:293202Benzenesulfonic acid, 4-hydroxy-3-[(2-hydroxy-1-naphthalenyl)azo]-SCHEMBL3003884SCHEMBL3003885CHEMBL2009321SCHEMBL19322486DTXSID00422844DTXSID90862831IGLJWNJJOFKOTF-UHFFFAOYSA-N

Show more names

NCI60_0005731-(2-hydroxy-5-sulfophenylazo)-2-naphthol1-[(2-hydroxynaphthyl)azo]-2-hydroxybenzene-5-sulfonic acidbenzenesulfonic acid, 4-hydroxy-3-(2-hydroxynaphth-1-ylazo)-4-Hydroxy-3-((2-hydroxynaphthalen-1-yl)diazenyl)benzenesulfonic acid4-Hydroxy-3-[(2-hydroxynaphthalen-1-yl)diazenyl]benzene-1-sulfonic acid4-Hydroxy-3-[(2Z)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazin-1-yl]benzene-1-sulfonic acid