4-Vinylphenylboronic acid
4-乙烯基苯硼酸
Also known as: (4-Ethenylphenyl)boronic acid, p-Vinylbenzeneboronic acid, 4-Vinylbenzeneboronic acid, 4-Styrylboronic acid, p-Styrylboronic acid, Styrene-4-boronic acid, p-Vinylphenylboronic acid, 4-Boronostyrene
- CAS No.
- 2156-04-9
- Jingsj CID
- J-1306942-5
- Molecular Formula
- C8H9BO2
- Chinese Name
- 4-乙烯基苯硼酸
- 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 | 190-193°C |
|---|---|
| Boiling Point | 306.2±35.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 139.0±25.9 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 4-Vinylphenylboronic acid?
2156-04-9
What are the molecular formula and molecular weight of 4-Vinylphenylboronic acid?
C8H9BO2, molecular weight 147.967 g/mol
Is 4-Vinylphenylboronic acid hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026