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1-[(4-chlorophenyl)sulfonyl]-1H-pyrrole

1-[(4-氯苯基)磺酰基]-1H-吡咯

Also known as: 1-(4-chlorobenzenesulfonyl)-1H-pyrrole, 1-(4-chlorophenyl)sulfonylpyrrole, 1-(4-chlorophenylsulfonyl)-1H-pyrrole, 1-[(4-chlorophenyl)sulphonyl]-1H-pyrrole, 1H-Pyrrole, 1-[(4-chlorophenyl)sulfonyl]-, BUTTPARK 97/57-35, HMS546I09, N-(4-CHLOROBENZENESULFONYL)PYRROLE

1-[(4-chlorophenyl)sulfonyl]-1H-pyrrole (CAS 16851-83-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H8ClNO2S and a molecular weight of 241.69400 g/mol. It is also known as 1-(4-chlorobenzenesulfonyl)-1H-pyrrole, 1-(4-chlorophenyl)sulfonylpyrrole and 1-(4-chlorophenylsulfonyl)-1H-pyrrole. Key properties include a melting point of 116ºC, a boiling point of 393.6ºC at 760mmHg, a density of 1.36g/cm3 and a flash point of 191.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
16851-83-5
Jingsj CID
J-1412234-7
Molecular Formula
C10H8ClNO2S
Chinese Name
1-[(4-氯苯基)磺酰基]-1H-吡咯
Molecular Weight
241.69400 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point116ºC
Boiling Point393.6ºC at 760mmHg
Density1.36g/cm3
Flash Point191.9ºC

Frequently Asked Questions

What is the CAS number of 1-[(4-chlorophenyl)sulfonyl]-1H-pyrrole?

The CAS number of 1-[(4-chlorophenyl)sulfonyl]-1H-pyrrole is 16851-83-5.

What are the molecular formula and molecular weight of 1-[(4-chlorophenyl)sulfonyl]-1H-pyrrole?

1-[(4-chlorophenyl)sulfonyl]-1H-pyrrole has molecular formula C10H8ClNO2S and molecular weight 241.69400 g/mol.

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

Last updated:

How to cite: Jingsj. "1-[(4-chlorophenyl)sulfonyl]-1H-pyrrole (CAS 16851-83-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1412234-7 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.