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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 730388Generated: November 2, 2026

1-[4-(Benzenesulfonyl)phenyl]-3-(dimethylamino)prop-2-en-1-one

3-(Dimethylamino)-1-[4-(phenylsulfonyl)phenyl]-2-propen-1-one · 2-Propen-1-one, 3-(dimethylamino)-1-[4-(phenylsulfonyl)phenyl]- · (2E)-1-[4-(benzenesulfonyl)phenyl]-3-(dimethylamino)prop-2-en-1-one

https://huagongshe.com/en/chemical/730388

1-[4-(Benzenesulfonyl)phenyl]-3-(dimethylamino)prop-2-en-1-one molecular structure

Identifiers & Physical Properties

CAS No.321432-57-9
Molecular formulaC17H17NO3S
Average molar mass315.4 g/mol
Monoisotopic mass315.09291458 g/mol
SMILESCN(C)C=CC(=O)c1ccc(S(=O)(=O)c2ccccc2)cc1
InChIKeyICVMMSHWXIIREX-UHFFFAOYSA-N
PubChem CID730388
ChEBICHEBI:228540
DTXSIDDTXSID201182887

Chemical & Physical Properties

XLogP2.8
Topological polar surface area62.8
Hydrogen bond donors0
Hydrogen bond acceptors4
Rotatable bonds5
Heavy atoms22
Formal charge0
Complexity490
Boiling point488.7±45.0 °C(Predicted)
Density1.214±0.06 g/cm3(Predicted)
pKa (acidity coefficient)6.20±0.70(Predicted)