Chloro(methylsulfonyl)methane
氯(甲磺酰基)甲烷
Also known as: Methane, chloro(methylsulfonyl)-, Chloromethyl Methyl Sulfone, Chloro-methanesulfonyl-methane, Chloromethyl methyl sulfone, (Chloromethyl)(methyl)sulfone, Methyl chloromethyl sulfone, Monochlorodimethyl Sulfone, α-Chlorodimethylsulfone, 1-Chloro-1-(methylsulfonyl)methane, Chloromethyl methyl sulphone
Chloro(methylsulfonyl)methane (CAS 2351-74-8) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C2H5ClO2S and a molecular weight of 128.57800 g/mol. It is also known as Methane, chloro(methylsulfonyl)-, Chloromethyl Methyl Sulfone and Chloro-methanesulfonyl-methane. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2351-74-8
- Jingsj CID
- J-1960329-0
- Molecular Formula
- C2H5ClO2S
- Chinese Name
- 氯(甲磺酰基)甲烷
- Molecular Weight
- 128.57800 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quoteFrequently Asked Questions
What is the CAS number of Chloro(methylsulfonyl)methane?
The CAS number of Chloro(methylsulfonyl)methane is 2351-74-8.
What are the molecular formula and molecular weight of Chloro(methylsulfonyl)methane?
Chloro(methylsulfonyl)methane has molecular formula C2H5ClO2S and molecular weight 128.57800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Chloro(methylsulfonyl)methane (CAS 2351-74-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1960329-0 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.