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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 202201Generated: November 4, 2026

Benzenesulfonic acid, (o-aminobenzoyl)hydrazide

https://huagongshe.com/en/chemical/202201

Benzenesulfonic acid, (o-aminobenzoyl)hydrazide molecular structure

Identifiers & Physical Properties

CAS No.7732-42-5
Molecular formulaC13H13N3O3S
Average molar mass291.33 g/mol
Monoisotopic mass291.06776246 g/mol
SMILESNc1ccccc1C(=O)NNS(=O)(=O)c1ccccc1
InChIKeyKXJZFQSZKMZRBR-UHFFFAOYSA-N
PubChem CID202201
DTXSIDDTXSID60228066

Chemical & Physical Properties

XLogP1.9
Topological polar surface area110
Hydrogen bond donors3
Hydrogen bond acceptors5
Rotatable bonds4
Heavy atoms20
Formal charge0
Complexity427