4-[2-(4-Amino-5-methoxy-2-methylphenyl)diazenyl]benzenesulfonic acid
CAS Registry Number®
40947-69-1
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CAS Name
4-[2-(4-Amino-5-methoxy-2-methylphenyl)diazenyl]benzenesulfonic acidMolecular Formula
C14H15N3O4SMolecular Mass
321.35Cite this Page
4-[2-(4-Amino-5-methoxy-2-methylphenyl)diazenyl]benzenesulfonic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=40947-69-1 (retrieved ) (CAS RN: 40947-69-1). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C14H15N3O4S/c1-9-7-12(15)14(21-2)8-13(9)17-16-10-3-5-11(6-4-10)22(18,19)20/h3-8H,15H2,1-2H3,(H,18,19,20)
InChIKey
InChIKey=RFHAPRIQUZZKDJ-UHFFFAOYSA-N
SMILES
N(=NC1=CC=C(S(=O)(=O)O)C=C1)C2=CC(OC)=C(N)C=C2C
Canonical SMILES
O=S(=O)(O)C1=CC=C(N=NC=2C=C(OC)C(N)=CC2C)C=C1
Other Names for this Substance
- Benzenesulfonic acid, 4-[2-(4-amino-5-methoxy-2-methylphenyl)diazenyl]-
- Benzenesulfonic acid, 4-[(4-amino-5-methoxy-2-methylphenyl)azo]-
- Benzenesulfonic acid, p-(4-amino-5-methoxy-o-tolylazo)-
- 4-[2-(4-Amino-5-methoxy-2-methylphenyl)diazenyl]benzenesulfonic acid
- 2-Methoxy-5-methyl-4-(4-sulfophenylazo)aniline