1-Phenylvinylboronic acid
1-苯基乙烯基硼酸
Also known as: (1-Phenylethenyl)boronic acid, (1-Phenylvinyl)boronic acid, alpha-Phenylvinylboronic acid, Boronic acid, B-(1-phenylethenyl)-, MFCD01074578, RARECHEM AH PB 0200, Styrene α-boronic acid
1-Phenylvinylboronic acid (CAS 14900-39-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H9BO2 and a molecular weight of 147.967 g/mol. It is also known as (1-Phenylethenyl)boronic acid, (1-Phenylvinyl)boronic acid and alpha-Phenylvinylboronic acid. Key properties include a melting point of 125ºC (dec.), a boiling point of 321.1±35.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 148.0±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 14900-39-1
- Jingsj CID
- J-23313-2
- Molecular Formula
- C8H9BO2
- Chinese Name
- 1-苯基乙烯基硼酸
- Molecular Weight
- 147.967 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 125ºC (dec.) |
|---|---|
| Boiling Point | 321.1±35.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 148.0±25.9 °C |
Frequently Asked Questions
What is the CAS number of 1-Phenylvinylboronic acid?
The CAS number of 1-Phenylvinylboronic acid is 14900-39-1.
What are the molecular formula and molecular weight of 1-Phenylvinylboronic acid?
1-Phenylvinylboronic acid has molecular formula C8H9BO2 and molecular weight 147.967 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Phenylvinylboronic acid (CAS 14900-39-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-23313-2 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.