4-(2-Carboxyvinyl)benzeneboronic acid
4-(2-羧基乙烯)苯硼酸
Also known as: 3-(4-boronophenyl)prop-2-enoic acid, 3-[4-(dihydroxyboranyl)phenyl]prop-2-enoic acid, 4-(2-Carboxyvinyl)benzeneboronic acid, 4-Boronocinnamic acid, AKOS BRN-0294, RARECHEM BK HW 0110
4-(2-Carboxyvinyl)benzeneboronic acid (CAS 151169-68-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H9BO4 and a molecular weight of 191.97600 g/mol. It is also known as 3-(4-boronophenyl)prop-2-enoic acid, 3-[4-(dihydroxyboranyl)phenyl]prop-2-enoic acid and 4-Boronocinnamic acid. Key properties include a melting point of 203-205ºC, a boiling point of 439ºC at 760mmHg, a density of 1.33g/cm3 and a flash point of 219.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 151169-68-5
- Jingsj CID
- J-28837-8
- Molecular Formula
- C9H9BO4
- Chinese Name
- 4-(2-羧基乙烯)苯硼酸
- Molecular Weight
- 191.97600 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 203-205ºC |
|---|---|
| Boiling Point | 439ºC at 760mmHg |
| Density | 1.33g/cm3 |
| Flash Point | 219.3ºC |
Frequently Asked Questions
What is the CAS number of 4-(2-Carboxyvinyl)benzeneboronic acid?
The CAS number of 4-(2-Carboxyvinyl)benzeneboronic acid is 151169-68-5.
What are the molecular formula and molecular weight of 4-(2-Carboxyvinyl)benzeneboronic acid?
4-(2-Carboxyvinyl)benzeneboronic acid has molecular formula C9H9BO4 and molecular weight 191.97600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-(2-Carboxyvinyl)benzeneboronic acid (CAS 151169-68-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-28837-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.