(5-Methoxybenzofuran-2-yl)boronic acid
5-甲氧基苯并呋喃-2-硼酸
Also known as: 5-Methoxybenzofuran-2-boronic acid, 5-Methoxy-2-benzofuranboronic acid, 5-Methoxybenzofuran-2-ylboronic acid, Boronic acid, B-(5-methoxy-2-benzofuranyl)-, (5-Methoxy-1-benzofuran-2-yl)boronic acid, 5-methoxybenzofuran boronic acid
(5-Methoxybenzofuran-2-yl)boronic acid (CAS 551001-79-7) is a compound in the Pharma Intermediates 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 5-Methoxybenzofuran-2-boronic acid, 5-Methoxy-2-benzofuranboronic acid and 5-Methoxybenzofuran-2-ylboronic acid. Key properties include a boiling point of 377.103ºC at 760 mmHg, a density of 1.317 g/cm3 and a flash point of 181.866ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 551001-79-7
- Jingsj CID
- J-1437645-0
- Molecular Formula
- C9H9BO4
- Chinese Name
- 5-甲氧基苯并呋喃-2-硼酸
- Molecular Weight
- 191.97600 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 377.103ºC at 760 mmHg |
|---|---|
| Density | 1.317 g/cm3 |
| Flash Point | 181.866ºC |
Frequently Asked Questions
What is the CAS number of (5-Methoxybenzofuran-2-yl)boronic acid?
The CAS number of (5-Methoxybenzofuran-2-yl)boronic acid is 551001-79-7.
What are the molecular formula and molecular weight of (5-Methoxybenzofuran-2-yl)boronic acid?
(5-Methoxybenzofuran-2-yl)boronic 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. "(5-Methoxybenzofuran-2-yl)boronic acid (CAS 551001-79-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1437645-0 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.