1-[(Chloromethyl)sulfonyl]naphthalene

1-[(氯甲基)磺酰基]萘

Also known as: 1-(chloromethylsulfonyl)naphthalene, 1-[(CHLOROMETHYL)SULFONYL]NAPHTHALENE, 1-[(chloroMethyl)sulfonyl]naphathalene, 1-[(chloromethyl)sulfonyl]naphthalene, 1-chloromethane-sulfonyl-naphthalene, Naphthalene, 1-[(chloromethyl)sulfonyl]-, chloromethyl-1-naphthalenesulfonyl, chloromethyl-1-naphthylsulfone, chloromethyl 1-naphthyl sulfone

1-[(Chloromethyl)sulfonyl]naphthalene (CAS 87491-79-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H9ClO2S and a molecular weight of 240.70600 g/mol. It is also known as 1-(chloromethylsulfonyl)naphthalene, 1-[(CHLOROMETHYL)SULFONYL]NAPHTHALENE and 1-[(chloroMethyl)sulfonyl]naphathalene. Key properties include a boiling point of 441.564ºC at 760 mmHg, a density of 1.362g/cm3 and a flash point of 220.85ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
87491-79-0
Jingsj CID
J-1411417-9
Molecular Formula
C11H9ClO2S
Chinese Name
1-[(氯甲基)磺酰基]萘
Molecular Weight
240.70600 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point441.564ºC at 760 mmHg
Density1.362g/cm3
Flash Point220.85ºC

Frequently Asked Questions

What is the CAS number of 1-[(Chloromethyl)sulfonyl]naphthalene?

The CAS number of 1-[(Chloromethyl)sulfonyl]naphthalene is 87491-79-0.

What are the molecular formula and molecular weight of 1-[(Chloromethyl)sulfonyl]naphthalene?

1-[(Chloromethyl)sulfonyl]naphthalene has molecular formula C11H9ClO2S and molecular weight 240.70600 g/mol.

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

Last updated:

How to cite: Jingsj. "1-[(Chloromethyl)sulfonyl]naphthalene (CAS 87491-79-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1411417-9 (accessed 2026-10-25).

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