4-Isoxazoleboronic acid pinacol ester
4-异恶唑硼酸频哪醇酯
Also known as: 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoxazole, Isoxazole-4-boronic acid pinacol ester, 4-isooxazolylboronic acid pinacol ester, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2-oxazole, Isoxazole, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen 1,2-oxazol-4-ylboronate, 3-hydroxy-2,3-dimethylbutan-2-yl hydrogen isoxazol-4-ylboronate
- CAS No.
- 928664-98-6
- Jingsj CID
- J-1523736-7
- Molecular Formula
- C9H14BNO3
- Chinese Name
- 4-异恶唑硼酸频哪醇酯
- Molecular Weight
- 195.023 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 110-115°C |
|---|---|
| Boiling Point | 289.9±13.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 129.1±19.8 °C |
Frequently Asked Questions
What is the CAS number of 4-Isoxazoleboronic acid pinacol ester?
928664-98-6
What are the molecular formula and molecular weight of 4-Isoxazoleboronic acid pinacol ester?
C9H14BNO3, molecular weight 195.023 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026