Methyl p-tolyl sulfide
Also known as: (4-Methylthio)toluene, 4-Methylthioanisole, Methyl 4-methylphenyl sulfide, p-Tolyl methyl sulfide, 4-(Methylthio)toluene, 1-Methyl-4-(methylsulfanyl)benzene, p-Cresyl methyl sulfide, p-Methylphenyl methyl sulfide
Methyl p-tolyl sulfide (CAS 623-13-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H10S and a molecular weight of 138.230 g/mol. Key properties include a boiling point of 222.7±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 85.0±0.0 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 623-13-2
- Jingsj CID
- J-26437-9
- Molecular Formula
- C8H10S
- Molecular Weight
- 138.230 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 222.7±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 85.0±0.0 °C |
| Exact Mass | 138.050323 |
| PSA | 25.30000 |
| LogP | 3.16 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.559 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
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 Methyl p-tolyl sulfide?
The CAS number of Methyl p-tolyl sulfide is 623-13-2.
What are the molecular formula and molecular weight of Methyl p-tolyl sulfide?
Methyl p-tolyl sulfide has molecular formula C8H10S and molecular weight 138.230 g/mol.
Is Methyl p-tolyl sulfide hazardous?
Methyl p-tolyl sulfide has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl p-tolyl sulfide (CAS 623-13-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-26437-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.