[4-(Ethylsulfonyl)phenyl]acetic acid
4-乙基磺酰基苯乙酸
Also known as: 2-(4-(ethylsulfonyl)phenyl)acetic acid, 2-(4-ethylsulfonylphenyl)acetic acid, 2-[4-(ethanesulfonyl)phenyl]acetic acid, 4-(ethylsulfonyl)benzeneacetic acid, benzeneacetic acid, 4-(ethylsulfonyl)-, (4-ethanesulfonyl-phenyl)-acetic acid
[4-(Ethylsulfonyl)phenyl]acetic acid (CAS 383135-47-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H12O4S and a molecular weight of 228.265 g/mol. It is also known as 2-(4-(ethylsulfonyl)phenyl)acetic acid, 2-(4-ethylsulfonylphenyl)acetic acid and 2-[4-(ethanesulfonyl)phenyl]acetic acid. Key properties include a boiling point of 446.9±37.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 224.1±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 383135-47-5
- Jingsj CID
- J-1055516-3
- Molecular Formula
- C10H12O4S
- Chinese Name
- 4-乙基磺酰基苯乙酸
- Molecular Weight
- 228.265 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 446.9±37.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 224.1±26.5 °C |
Frequently Asked Questions
What is the CAS number of [4-(Ethylsulfonyl)phenyl]acetic acid?
The CAS number of [4-(Ethylsulfonyl)phenyl]acetic acid is 383135-47-5.
What are the molecular formula and molecular weight of [4-(Ethylsulfonyl)phenyl]acetic acid?
[4-(Ethylsulfonyl)phenyl]acetic acid has molecular formula C10H12O4S and molecular weight 228.265 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "[4-(Ethylsulfonyl)phenyl]acetic acid (CAS 383135-47-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1055516-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.