3-(4-chlorophenyl)-2-(phenylsulfonyl)acrylonitrile

3-(4-氯苯基)-2-(苯磺酰基)丙烯腈

Also known as: 2-(benzenesulfonyl)-3-(4-chlorophenyl)prop-2-enenitrile, 2-Propenenitrile, 3-(4-chlorophenyl)-2-(phenylsulfonyl)-, 3-(4-chlorophenyl)-2-phenylsulfonyl-2-propenenitrile, (E)-2-(benzenesulfonyl)-3-(4-chlorophenyl)prop-2-enenitrile

CAS No.: 50709-88-1
Jingsj CID: J-59432-3
Molecular Formula: C₁₅H₁₀ClNO₂S
Chinese Name: 3-(4-氯苯基)-2-(苯磺酰基)丙烯腈
Molecular Weight: 303.76300 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	152-154ºC
Boiling Point	518.6ºC at 760 mmHg
Density	1.37g/cm3
Flash Point	267.5ºC

Frequently Asked Questions

What is the CAS number of 3-(4-chlorophenyl)-2-(phenylsulfonyl)acrylonitrile?

50709-88-1

What are the molecular formula and molecular weight of 3-(4-chlorophenyl)-2-(phenylsulfonyl)acrylonitrile?

C15H10ClNO2S, molecular weight 303.76300 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026