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Home/Compounds/Industrial Chemical/4-Chloro-3-nitrobenzenesulfonic acid
C6H4ClNO5S
237.62 g/mol
Industrial Chemical

4-Chloro-3-nitrobenzenesulfonic acid

CAS121-18-6EC204-452-1
Category
Industrial Chemical
Compound Class
Organic Acid
Primary Use
Dye intermediate

4-Chloro-3-nitrobenzenesulfonic acid is an industrial chemical primarily used as an intermediate in the production of dyes. It features an aromatic ring substituted with chloro, nitro, and sulfonic acid groups, contributing to its reactivity in azo dye synthesis.

Dye intermediateChemical intermediate in organic synthesis

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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Related Compounds

ApplicationSame Use

4,4'-thiodianiline

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ReferenceSame Category

Sulfanilic acid

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Intermediate for dyes and organic chemicals

Referencestereoisomer of

Sodium 4-chloro-3-nitrobenzenesulfonate

CAS17691-19-9

chemical intermediate for dyes and pigments

Identifiers
IUPAC Name

4-chloro-3-nitrobenzenesulfonic acid

InChIKey

RPKWNMFDAOACCX-UHFFFAOYSA-N

SMILES

C1=CC(=C(C=C1S(=O)(=O)O)[N+](=O)[O-])Cl

Synonyms (12)
  • Venetoclax Impurity 87