C6H6ClNO4S
223.63 g/mol
Dye & PigmentWarning
3-Amino-5-chloro-2-hydroxybenzenesulfonic acid
CAS88-23-3EC201-813-5
Category
Dye & Pigment
Compound Class
Aromatic
Primary Use
Dye intermediate for azo dyes
3-Amino-5-chloro-2-hydroxybenzenesulfonic acid is an off-white solid used as a dye intermediate, particularly for azo dyes.
dye intermediate for azo dyes
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 88-23-3
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Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
Identifiers
IUPAC Name
3-amino-5-chloro-2-hydroxybenzenesulfonic acid
InChIKey
YCTAOQGPWNTYJE-UHFFFAOYSA-N
SMILES
C1=C(C=C(C(=C1N)O)S(=O)(=O)O)Cl
Synonyms (17)
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