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

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

3-(4-chlorophenyl)-2-(phenylsulfonyl)acrylonitrile (CAS 50709-88-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C15H10ClNO2S and a molecular weight of 303.76300 g/mol. Key properties include a melting point of 152-154ºC, a boiling point of 518.6ºC at 760 mmHg, a density of 1.37g/cm3 and a flash point of 267.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 50709-88-1
Jingsj CID: J-59432-1
Molecular Formula: C₁₅H₁₀ClNO₂S
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
Exact Mass	303.01200
PSA	66.31000
LogP	4.75918
Refractive Index	1.627

Customs & Trade Information

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

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

The CAS number of 3-(4-chlorophenyl)-2-(phenylsulfonyl)acrylonitrile is 50709-88-1.

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

3-(4-chlorophenyl)-2-(phenylsulfonyl)acrylonitrile has molecular formula C15H10ClNO2S and molecular weight 303.76300 g/mol.

What are the upstream and downstream products of 3-(4-chlorophenyl)-2-(phenylsulfonyl)acrylonitrile?

For 3-(4-chlorophenyl)-2-(phenylsulfonyl)acrylonitrile, Upstream Products: Sodium benzenesulfinate, 4-Chlorobenzaldehyde, Chloroacetonitrile; Downstream Products: 3-(4-Chlorophenyl)propanenitrile.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "3-(4-chlorophenyl)-2-(phenylsulfonyl)acrylonitrile (CAS 50709-88-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-59432-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.