Benzofuran-5-ylboronic acid
苯并呋喃-5-硼酸
Also known as: Benzofuran-5-boronic acid, Benzo[b]furan-5-boronic acid, 5-Benzofuranylboronic acid, 1-Benzofuran-5-boronic acid, 1-Benzofuran-5-ylboronic acid, 5-Benzofuranboronic acid, AKOS BRN-0183, Akos ba-183, Boronic acid, B-5-benzofuranyl-
Benzofuran-5-ylboronic acid (CAS 331834-13-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H7BO3 and a molecular weight of 161.950 g/mol. It is also known as Benzofuran-5-boronic acid, Benzo[b]furan-5-boronic acid and 5-Benzofuranylboronic acid. Key properties include a boiling point of 340.4±34.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 159.7±25.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 331834-13-0
- Jingsj CID
- J-1967729-1
- Molecular Formula
- C8H7BO3
- Chinese Name
- 苯并呋喃-5-硼酸
- Molecular Weight
- 161.950 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 340.4±34.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 159.7±25.7 °C |
Frequently Asked Questions
What is the CAS number of Benzofuran-5-ylboronic acid?
The CAS number of Benzofuran-5-ylboronic acid is 331834-13-0.
What are the molecular formula and molecular weight of Benzofuran-5-ylboronic acid?
Benzofuran-5-ylboronic acid has molecular formula C8H7BO3 and molecular weight 161.950 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Benzofuran-5-ylboronic acid (CAS 331834-13-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1967729-1 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.