Phenethyl methanesulfonate
Also known as: 2-Phenylethyl methanesulphonate, 2-Phenylethyl methanesulfonate, 2-Phenylethyl mesylate, Methanesulfonic acid 2-phenethyl ester, Methanesulfonic acid, 2-phenylethyl ester, Methanesulfonic acid, phenethyl ester, Phenethyl mesylate, Phenylethyl methanesulfonate
Phenethyl methanesulfonate (CAS 20020-27-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H12O3S and a molecular weight of 200.25500 g/mol. Key properties include a boiling point of 358.1ºC at 760mmHg, a density of 1.205g/cm3 and a flash point of 170.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20020-27-3
- Jingsj CID
- J-1368846-5
- Molecular Formula
- C9H12O3S
- Molecular Weight
- 200.25500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 358.1ºC at 760mmHg |
|---|---|
| Density | 1.205g/cm3 |
| Flash Point | 170.4ºC |
| Exact Mass | 200.05100 |
| PSA | 51.75000 |
| LogP | 2.28610 |
| Vapor Pressure | 5.36E-05mmHg at 25°C |
| Refractive Index | 1.528 |
Customs & Trade Information
| HS Code | 2906299090 |
|---|---|
| Summary | 2906299090 other aromatic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Phenethyl methanesulfonate?
The CAS number of Phenethyl methanesulfonate is 20020-27-3.
What are the molecular formula and molecular weight of Phenethyl methanesulfonate?
Phenethyl methanesulfonate has molecular formula C9H12O3S and molecular weight 200.25500 g/mol.
What are the upstream and downstream products of Phenethyl methanesulfonate?
For Phenethyl methanesulfonate, Upstream Products: Phenethyl alcohol; Downstream Products: Benzenepropanenitrile, Ethyl 3-phenylpropanoate, (2-Chloroethyl)benzene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Phenethyl methanesulfonate (CAS 20020-27-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1368846-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.