2-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid
4-羧基-3-氟苯基硼酸频哪醇酯
Also known as: 2-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid, 4-Carboxy-3-fluorophenylboronic acid, pinacol ester, 4-Carboxy-3-fluorobenzeneboronic acid, pinacol ester, 2-Fluoro-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid, Benzoic acid, 2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 4-Carboxy-3-fluorobenzeneboronic acid pinacol ester
2-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid (CAS 867256-77-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H16BFO4 and a molecular weight of 266.07300 g/mol. It is also known as 4-Carboxy-3-fluorophenylboronic acid, pinacol ester, 4-Carboxy-3-fluorobenzeneboronic acid, pinacol ester and 2-Fluoro-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid. Key properties include a boiling point of 377.6ºC at 760 mmHg, a density of 1.2g/cm3 and a flash point of 182.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 867256-77-7
- Jingsj CID
- J-1332220-3
- Molecular Formula
- C13H16BFO4
- Chinese Name
- 4-羧基-3-氟苯基硼酸频哪醇酯
- Molecular Weight
- 266.07300 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 377.6ºC at 760 mmHg |
|---|---|
| Density | 1.2g/cm3 |
| Flash Point | 182.2ºC |
Frequently Asked Questions
What is the CAS number of 2-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid?
The CAS number of 2-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid is 867256-77-7.
What are the molecular formula and molecular weight of 2-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid?
2-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid has molecular formula C13H16BFO4 and molecular weight 266.07300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid (CAS 867256-77-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1332220-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.