(S)-1-Phenylethanethiol
(S)-1-甲基苄硫酚
Also known as: (1S)-1-phenylethane-1-thiol, (S)-1-phenethyl mercaptan, 1-mercapto-1-phenylethane, 1-phenylethylmercaptan, 2-phenyl-2-mercaptoethane, Benzenemethanethiol, alpha-methyl-, (S)-, Benzenemethanethiol, α-methyl-, (αS)-, phenylethyl mercaptan
(S)-1-Phenylethanethiol (CAS 33877-11-1) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C8H10S and a molecular weight of 138.23000 g/mol. It is also known as (1S)-1-phenylethane-1-thiol, (S)-1-phenethyl mercaptan and 1-mercapto-1-phenylethane. Key properties include a boiling point of 200.2ºC at 760mmHg, a density of 1.008g/cm3 and a flash point of 77.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 33877-11-1
- Jingsj CID
- J-1413305-7
- Molecular Formula
- C8H10S
- Chinese Name
- (S)-1-甲基苄硫酚
- Molecular Weight
- 138.23000 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 200.2ºC at 760mmHg |
|---|---|
| Density | 1.008g/cm3 |
| Flash Point | 77.9ºC |
Frequently Asked Questions
What is the CAS number of (S)-1-Phenylethanethiol?
The CAS number of (S)-1-Phenylethanethiol is 33877-11-1.
What are the molecular formula and molecular weight of (S)-1-Phenylethanethiol?
(S)-1-Phenylethanethiol has molecular formula C8H10S and molecular weight 138.23000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(S)-1-Phenylethanethiol (CAS 33877-11-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1413305-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.