(ethylsulfonyl)acetic acid
Also known as: 2-ethylsulfonylacetic acid, 2-(ethanesulfonyl)acetic acid, 2-ethylsulphonylacetic acid, Acetic acid, 2-(ethylsulfonyl)-, Aethansulfonyl-essigsaeure, Aethyl-carboxymethyl-sulfon, Aethylsulfonessigsaeure, Albb-004312, (ethylsulfonyl)acetic acid(SALTDATA: FREE)
(ethylsulfonyl)acetic acid (CAS 141811-44-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H8O4S and a molecular weight of 152.16900 g/mol. Key properties include a boiling point of 399.5ºC at 760 mmHg, a density of 1.38g/cm3 and a flash point of 195.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 141811-44-1
- Jingsj CID
- J-1178113-8
- Molecular Formula
- C4H8O4S
- Molecular Weight
- 152.16900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 399.5ºC at 760 mmHg |
|---|---|
| Density | 1.38g/cm3 |
| Flash Point | 195.4ºC |
| Exact Mass | 152.01400 |
| PSA | 79.82000 |
| LogP | 0.58650 |
| Vapor Pressure | 1.69E-07mmHg at 25°C |
| Refractive Index | 1.474 |
Customs & Trade Information
| HS Code | 2915900090 |
|---|---|
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of (ethylsulfonyl)acetic acid?
The CAS number of (ethylsulfonyl)acetic acid is 141811-44-1.
What are the molecular formula and molecular weight of (ethylsulfonyl)acetic acid?
(ethylsulfonyl)acetic acid has molecular formula C4H8O4S and molecular weight 152.16900 g/mol.
What are the upstream and downstream products of (ethylsulfonyl)acetic acid?
For (ethylsulfonyl)acetic acid, Upstream Products: 2-(Ethylthio)acetic acid, ethyl chloroacetate, Water; Downstream Products: Ethanethiol, Ethyl Methyl Sulfone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(ethylsulfonyl)acetic acid (CAS 141811-44-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1178113-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.