2-(methylthio)ethyl methacrylate

甲基丙烯酸2-(甲硫基)乙酯

Also known as: 2-(Methylsulfanyl)ethyl methacrylate, 2-Methylthioethylmethacrylat, 2-Propenoic acid, 2-methyl-, 2-(methylthio)ethyl ester, 2-methylsulfanylethyl 2-methylprop-2-enoate, MFCD00209604

2-(methylthio)ethyl methacrylate (CAS 14216-23-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H12O2S and a molecular weight of 160.23400 g/mol. It is also known as 2-(Methylsulfanyl)ethyl methacrylate, 2-Methylthioethylmethacrylat and 2-Propenoic acid, 2-methyl-, 2-(methylthio)ethyl ester. Key properties include a boiling point of 38ºC0.06 mm Hg(lit.), a density of 1.04 g/mL at 25ºC(lit.) and a flash point of 190 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
14216-23-0
Jingsj CID
J-21987-7
Molecular Formula
C7H12O2S
Chinese Name
甲基丙烯酸2-(甲硫基)乙酯
Molecular Weight
160.23400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point38ºC0.06 mm Hg(lit.)
Density1.04 g/mL at 25ºC(lit.)
Flash Point190 °F

Frequently Asked Questions

What is the CAS number of 2-(methylthio)ethyl methacrylate?

The CAS number of 2-(methylthio)ethyl methacrylate is 14216-23-0.

What are the molecular formula and molecular weight of 2-(methylthio)ethyl methacrylate?

2-(methylthio)ethyl methacrylate has molecular formula C7H12O2S and molecular weight 160.23400 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(methylthio)ethyl methacrylate (CAS 14216-23-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-21987-7 (accessed 2026-10-23).

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