1-Methoxy-4-(methylthio)benzene
Also known as: 4-Methoxythioanisole, Methyl p-methoxyphenyl sulfide, p-Methoxyphenyl methyl sulfide, p-(Methylthio)anisole, 1-Methoxy-4-methylthiobenzene, 1-Methoxy-4-(methylsulfanyl)benzene, Methyl 4-methoxyphenyl sulfide, 4-(Methylthio)anisole, p-Anisyl methyl sulfide, 4-OMe-phenyl methyl sulfide, MFCD00010587
1-Methoxy-4-(methylthio)benzene (CAS 1879-16-9) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C8H10OS and a molecular weight of 154.229 g/mol. Key properties include a melting point of 22-23 °C, a boiling point of 253.4±0.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 107.8±0.0 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1879-16-9
- Jingsj CID
- J-1990823-2
- Molecular Formula
- C8H10OS
- Molecular Weight
- 154.229 g/mol
- Category
- Ethers
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 22-23 °C |
|---|---|
| Boiling Point | 253.4±0.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 107.8±0.0 °C |
| Exact Mass | 154.045242 |
| PSA | 34.53000 |
| LogP | 3.08 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.554 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- 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 1-Methoxy-4-(methylthio)benzene?
The CAS number of 1-Methoxy-4-(methylthio)benzene is 1879-16-9.
What are the molecular formula and molecular weight of 1-Methoxy-4-(methylthio)benzene?
1-Methoxy-4-(methylthio)benzene has molecular formula C8H10OS and molecular weight 154.229 g/mol.
Is 1-Methoxy-4-(methylthio)benzene hazardous?
1-Methoxy-4-(methylthio)benzene has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of 1-Methoxy-4-(methylthio)benzene?
For 1-Methoxy-4-(methylthio)benzene, Upstream Products: 4-Iodoanisole, Dimethyl sulfoxide, 1-Iodo-4-nitrobenzene; Downstream Products: 1-Methoxy-4-(methylsulfonyl)benzene, (S)-(-)-1-Phenylethanol, (R)-(+)-1-Phenylethanol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Methoxy-4-(methylthio)benzene (CAS 1879-16-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1990823-2 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.