3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid
3-羧基苯硼酸频哪醇酯
Also known as: 3-Carboxyphenylboronic acid pinacol ester, 3-Carboxybenzeneboronic acid pinacol ester, 2-(3-Carboxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid, 3-CPBE, Benzoic acid, 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, MFCD03411930
- CAS No.
- 269409-73-6
- Jingsj CID
- J-31399-5
- Molecular Formula
- C13H17BO4
- Chinese Name
- 3-羧基苯硼酸频哪醇酯
- Molecular Weight
- 248.08 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 206-211 °C |
|---|---|
| Boiling Point | 395.1±25.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 192.8±23.2 °C |
Frequently Asked Questions
What is the CAS number of 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid?
269409-73-6
What are the molecular formula and molecular weight of 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid?
C13H17BO4, molecular weight 248.08 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026