4-(Vinylsulfonyl)benzoic acid
4-乙烯磺酰基苯甲酸
Also known as: 4-Vinylsulfonylbenzoic acid, 4-(ethenylsulfonyl)benzoic acid, Benzoic acid, 4-(ethenylsulfonyl)-, 4-(Vinylsulfonyl)benzoesaeure
4-(Vinylsulfonyl)benzoic acid (CAS 95535-40-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H8O4S and a molecular weight of 212.222 g/mol. It is also known as 4-Vinylsulfonylbenzoic acid, 4-(ethenylsulfonyl)benzoic acid and Benzoic acid, 4-(ethenylsulfonyl)-. Key properties include a boiling point of 438.3±37.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 218.9±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 95535-40-3
- Jingsj CID
- J-1496215-8
- Molecular Formula
- C9H8O4S
- Chinese Name
- 4-乙烯磺酰基苯甲酸
- Molecular Weight
- 212.222 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 438.3±37.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 218.9±26.5 °C |
Frequently Asked Questions
What is the CAS number of 4-(Vinylsulfonyl)benzoic acid?
The CAS number of 4-(Vinylsulfonyl)benzoic acid is 95535-40-3.
What are the molecular formula and molecular weight of 4-(Vinylsulfonyl)benzoic acid?
4-(Vinylsulfonyl)benzoic acid has molecular formula C9H8O4S and molecular weight 212.222 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-(Vinylsulfonyl)benzoic acid (CAS 95535-40-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1496215-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.