2-Methylbenzenethiol
Also known as: o-Toluenethiol, o-Thiocresol, 2-Mercaptotoluene, 2-Methylthiophenol, 2-Thiocresol, 2-Toluenethiol, o-Mercaptotoluene, o-Tolyl mercaptan, Benzenethiol, 2-methyl-, ortho-thiocresol
2-Methylbenzenethiol (CAS 137-06-4) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C7H8S and a molecular weight of 124.203 g/mol. Key properties include a melting point of 10-12 °C(lit.), a boiling point of 195.0±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 63.9±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H315 — Causes skin irritation, H318 — Causes serious eye damage and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 137-06-4
- Jingsj CID
- J-1993034-8
- Molecular Formula
- C7H8S
- Molecular Weight
- 124.203 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 10-12 °C(lit.) |
|---|---|
| Boiling Point | 195.0±0.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 63.9±0.0 °C |
| Exact Mass | 124.034668 |
| PSA | 38.80000 |
| LogP | 2.98 |
| Vapor Pressure | 0.6±0.3 mmHg at 25°C |
| Refractive Index | 1.578 |
| Additional Property | insoluble |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H318 — Causes serious eye damage
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2930909090 |
|---|---|
| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-Methylbenzenethiol?
The CAS number of 2-Methylbenzenethiol is 137-06-4.
What are the molecular formula and molecular weight of 2-Methylbenzenethiol?
2-Methylbenzenethiol has molecular formula C7H8S and molecular weight 124.203 g/mol.
Is 2-Methylbenzenethiol hazardous?
2-Methylbenzenethiol has GHS signal word Danger and hazard statements H315 — Causes skin irritation; H318 — Causes serious eye damage; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 2-Methylbenzenethiol?
For 2-Methylbenzenethiol, Upstream Products: 2-Bromotoluene, 2-Iodotoluene, Dimethyl disulfide; Downstream Products: 7-methylbenzo[b]thiophene, 4-Phenyl-2-butanol, alpha-D-Glucose pentaacetate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Methylbenzenethiol (CAS 137-06-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1993034-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.