2-Phenylethanethiol

2-苯乙硫醇

Also known as: 2-Phenylethyl mercaptan, Phenethyl mercaptan, Phenylethyl mercaptan, Benzeneethanethiol, 2-phenyl-1-ethanethiol, 2-phenyl-ethanethiol, 2-Phenylethylthiol, 2-mercaptophenylethane, 1,2-phenylethylmercaptane, β-Phenyl ethyl mercaphtan

CAS No.
4410-99-5
Jingsj CID
J-20290-3
Molecular Formula
C8H10S
Chinese Name
2-苯乙硫醇
Molecular Weight
138.230 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point213.5±19.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point90.6±0.0 °C

Frequently Asked Questions

What is the CAS number of 2-Phenylethanethiol?

4410-99-5

What are the molecular formula and molecular weight of 2-Phenylethanethiol?

C8H10S, molecular weight 138.230 g/mol

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