1-Methoxy-4-(methylsulfonyl)benzene
Also known as: 4-Methoxyphenyl methyl sulfone, p-Anisyl methyl sulfone, Methyl 4-methoxyphenyl sulfone, 1-Methanesulfonyl-4-methoxybenzene, 1-(Methylsulfonyl)-4-methoxybenzene, 4-Methylsulfonylanisole, p-(Methylsulfonyl)anisole, NSC 87355
1-Methoxy-4-(methylsulfonyl)benzene (CAS 3517-90-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H10O3S and a molecular weight of 186.228 g/mol. Key properties include a melting point of 120-121.5ºC, a boiling point of 341.1±34.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 160.1±25.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3517-90-6
- Jingsj CID
- J-1403320-6
- Molecular Formula
- C8H10O3S
- Molecular Weight
- 186.228 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 120-121.5ºC |
|---|---|
| Boiling Point | 341.1±34.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 160.1±25.7 °C |
| Exact Mass | 186.035065 |
| PSA | 51.75000 |
| LogP | 0.75 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.512 |
| Storage Conditions | Room temperature. |
Customs & Trade Information
| HS Code | 2909309090 |
|---|---|
| Summary | 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1-Methoxy-4-(methylsulfonyl)benzene?
The CAS number of 1-Methoxy-4-(methylsulfonyl)benzene is 3517-90-6.
What are the molecular formula and molecular weight of 1-Methoxy-4-(methylsulfonyl)benzene?
1-Methoxy-4-(methylsulfonyl)benzene has molecular formula C8H10O3S and molecular weight 186.228 g/mol.
What are the upstream and downstream products of 1-Methoxy-4-(methylsulfonyl)benzene?
For 1-Methoxy-4-(methylsulfonyl)benzene, Upstream Products: 1-Methoxy-4-(methylthio)benzene, 4-Methoxyphenylboronic acid, Sodium methanesulfinate; Downstream Products: 4-Methoxybiphenyl, Anisole, 4-(Methylsulfonyl)phenol.
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-(methylsulfonyl)benzene (CAS 3517-90-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1403320-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.