1-chloro-2-(methylsulfonyl)ethane

1-氯-2-(甲基磺酰基)乙烷

Also known as: 2-chloroethyl methyl sulfone, 1-chloro-2-(methylsulfonyl)ethane, 1-Chloro-2-methanesulfonyl-ethane, 1-chloro-2-methylsulfonylethane, NSC 191945

CAS No.
50890-51-2
Jingsj CID
J-1037435-3
Molecular Formula
C3H7ClO2S
Chinese Name
1-氯-2-(甲基磺酰基)乙烷
Molecular Weight
142.60400 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point292.8ºC
Density1.29 g/cm3
Flash Point130.9ºC

Frequently Asked Questions

What is the CAS number of 1-chloro-2-(methylsulfonyl)ethane?

50890-51-2

What are the molecular formula and molecular weight of 1-chloro-2-(methylsulfonyl)ethane?

C3H7ClO2S, molecular weight 142.60400 g/mol

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