3-Methylthio-2-butanone

3-甲硫基-2-丁酮

Also known as: 2-Butanone, 3-(methylthio)-, 3-(Methylthio)butan-2-one, 3-(Methylsulfanyl)butan-2-one, 3-Methylmercapto-2-butanone, DL-3-(Methylthio)-2-butanone, 3-methylsulfanylbutan-2-one, DL-3-(methylthio)butanone

CAS No.
53475-15-3
Jingsj CID
J-1504544-3
Molecular Formula
C5H10OS
Chinese Name
3-甲硫基-2-丁酮
Molecular Weight
118.19700 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point50-54ºC20 mm Hg(lit.)
Density0.975 g/mL at 25ºC(lit.)
Flash Point43.7ºC

Frequently Asked Questions

What is the CAS number of 3-Methylthio-2-butanone?

53475-15-3

What are the molecular formula and molecular weight of 3-Methylthio-2-butanone?

C5H10OS, molecular weight 118.19700 g/mol

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