5-Chloro-2-methylbenzenethiol
5-氯-2-甲基苯硫酚
Also known as: 5-Chloro-2-methylthiophenol, Benzenethiol, 5-chloro-2-methyl-, 2-Methyl-5-chlorobenzenethiol, 2-Methyl-5-chlorothiophenol, 3-Chloro-6-methylbenzenethiol, 5-Chloro-o-thiocresol, NSC 123874, NSC 89851
5-Chloro-2-methylbenzenethiol (CAS 18858-06-5) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C7H7ClS and a molecular weight of 158.648 g/mol. It is also known as 5-Chloro-2-methylthiophenol, Benzenethiol, 5-chloro-2-methyl- and 2-Methyl-5-chlorobenzenethiol. Key properties include a boiling point of 229.1±20.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 89.4±21.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 18858-06-5
- Jingsj CID
- J-1116303-5
- Molecular Formula
- C7H7ClS
- Chinese Name
- 5-氯-2-甲基苯硫酚
- Molecular Weight
- 158.648 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 229.1±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 89.4±21.2 °C |
Frequently Asked Questions
What is the CAS number of 5-Chloro-2-methylbenzenethiol?
The CAS number of 5-Chloro-2-methylbenzenethiol is 18858-06-5.
What are the molecular formula and molecular weight of 5-Chloro-2-methylbenzenethiol?
5-Chloro-2-methylbenzenethiol has molecular formula C7H7ClS and molecular weight 158.648 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Chloro-2-methylbenzenethiol (CAS 18858-06-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1116303-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.