Methyl p-toluenesulfonylacetate
Also known as: methyl 2-[(4-methylphenyl)sulfonyl]acetate, methyl (p-tolylsulfonyl)acetate, methyl 2-(4-methylphenyl)sulfonylacetate, methyl 2-tosylacetate, methyl p-methylphenylsulfonylacetate, methyl para-toluenesulfonylacetate, methyl tosylacetate, p-Toluenesulfonylacetic acid methyl ester, p-Toluenesulphonylacetic acid methyl ester, acetic acid, 2-[(4-methylphenyl)sulfonyl]-, methyl ester
Methyl p-toluenesulfonylacetate (CAS 50397-64-3) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C10H12O4S and a molecular weight of 228.26500 g/mol. Key properties include a boiling point of 383.3ºC at 760 mmHg, a density of 1.24g/cm3 and a flash point of 185.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 50397-64-3
- Jingsj CID
- J-1391294-2
- Molecular Formula
- C10H12O4S
- Molecular Weight
- 228.26500 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 383.3ºC at 760 mmHg |
|---|---|
| Density | 1.24g/cm3 |
| Flash Point | 185.6ºC |
| Exact Mass | 228.04600 |
| PSA | 68.82000 |
| LogP | 2.02250 |
| Refractive Index | 1.535 |
Customs & Trade Information
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Methyl p-toluenesulfonylacetate?
The CAS number of Methyl p-toluenesulfonylacetate is 50397-64-3.
What are the molecular formula and molecular weight of Methyl p-toluenesulfonylacetate?
Methyl p-toluenesulfonylacetate has molecular formula C10H12O4S and molecular weight 228.26500 g/mol.
What are the upstream and downstream products of Methyl p-toluenesulfonylacetate?
For Methyl p-toluenesulfonylacetate, Upstream Products: Methyl chloroacetate, Sodium p-toluenesulfinate, Methyl bromoacetate; Downstream Products: p-Toluenesulfonylacetic acid.
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-toluenesulfonylacetate (CAS 50397-64-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1391294-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.