(2,3-Difluoro-4-hydroxyphenyl)boronic acid
2,3-二氟-4-羟基苯硼酸
Also known as: 2,3-Difluoro-4-hydroxyphenylboronic acid, Boronic acid, B-(2,3-difluoro-4-hydroxyphenyl)-, 2,3-Difluoro-4-hydroxybenzeneboronic acid, (2,3-Difluoro-4-hydroxyphenyl)boronic acid (contains varying amounts of Anhydride)
(2,3-Difluoro-4-hydroxyphenyl)boronic acid (CAS 1261169-72-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H5BF2O3 and a molecular weight of 173.910 g/mol. It is also known as 2,3-Difluoro-4-hydroxyphenylboronic acid, Boronic acid, B-(2,3-difluoro-4-hydroxyphenyl)- and 2,3-Difluoro-4-hydroxybenzeneboronic acid. Key properties include a boiling point of 340.1±52.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 159.5±30.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1261169-72-5
- Jingsj CID
- J-1386671-2
- Molecular Formula
- C6H5BF2O3
- Chinese Name
- 2,3-二氟-4-羟基苯硼酸
- Molecular Weight
- 173.910 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 340.1±52.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 159.5±30.7 °C |
Frequently Asked Questions
What is the CAS number of (2,3-Difluoro-4-hydroxyphenyl)boronic acid?
The CAS number of (2,3-Difluoro-4-hydroxyphenyl)boronic acid is 1261169-72-5.
What are the molecular formula and molecular weight of (2,3-Difluoro-4-hydroxyphenyl)boronic acid?
(2,3-Difluoro-4-hydroxyphenyl)boronic acid has molecular formula C6H5BF2O3 and molecular weight 173.910 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(2,3-Difluoro-4-hydroxyphenyl)boronic acid (CAS 1261169-72-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1386671-2 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.