Isopropenylboronic acid
2-丙烯硼酸
Also known as: (1-Methylethenyl)boronic acid, Prop-1-en-2-ylboronic acid, 2-Propenylboronic acid, Boronic acid, (1-methylethenyl)-, Boronic acid, B-(1-methylethenyl)-
Isopropenylboronic acid (CAS 14559-87-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H7BO2 and a molecular weight of 85.897 g/mol. It is also known as (1-Methylethenyl)boronic acid, Prop-1-en-2-ylboronic acid and 2-Propenylboronic acid. Key properties include a melting point of 104℃, a boiling point of 169.1±23.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 56.1±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 14559-87-6
- Jingsj CID
- J-1054180-9
- Molecular Formula
- C3H7BO2
- Chinese Name
- 2-丙烯硼酸
- Molecular Weight
- 85.897 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 104℃ |
|---|---|
| Boiling Point | 169.1±23.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 56.1±22.6 °C |
Frequently Asked Questions
What is the CAS number of Isopropenylboronic acid?
The CAS number of Isopropenylboronic acid is 14559-87-6.
What are the molecular formula and molecular weight of Isopropenylboronic acid?
Isopropenylboronic acid has molecular formula C3H7BO2 and molecular weight 85.897 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Isopropenylboronic acid (CAS 14559-87-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1054180-9 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.