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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 22492410Generated: November 3, 2026

(E)-5-(3-Phenylsulfamoylphenyl)pent-2-en-4-ynoic acid

https://huagongshe.com/en/chemical/22492410

(E)-5-(3-Phenylsulfamoylphenyl)pent-2-en-4-ynoic acid molecular structure

Identifiers & Physical Properties

Molecular formulaC17H13NO4S
Average molar mass327.4 g/mol
Monoisotopic mass327.05652907 g/mol
SMILESO=C(O)/C=C/C#Cc1cccc(S(=O)(=O)Nc2ccccc2)c1
InChIKeySUVZEQHHTYXYSK-LFYBBSHMSA-N
PubChem CID22492410

Chemical & Physical Properties

XLogP2.8
Topological polar surface area91.9
Hydrogen bond donors2
Hydrogen bond acceptors5
Rotatable bonds5
Heavy atoms23
Formal charge0
Complexity599