tert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate
1-Boc-吡唑-4-硼酸频哪醇酯
Also known as: 1-Boc-pyrazole-4-boronic acid pinacol ester, 1-Boc-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole, 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylic acid tert-butyl ester, 1-tert-Butoxycarbonyl-1H-pyrazole-4-boronic acid pinacol ester, N-Boc-pyrazole-4-boronic acid pinacol ester, tert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole-1-carboxylate, 1-Boc-4-pyrazoleboronic acid pinacol ester, 2-Methyl-2-propanyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate
- CAS No.
- 552846-17-0
- Jingsj CID
- J-1955832-3
- Molecular Formula
- C14H23BN2O4
- Chinese Name
- 1-Boc-吡唑-4-硼酸频哪醇酯
- Molecular Weight
- 294.15 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 82-89ºC |
|---|---|
| Boiling Point | 387.9±34.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 188.4±25.7 °C |
Frequently Asked Questions
What is the CAS number of tert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate?
552846-17-0
What are the molecular formula and molecular weight of tert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate?
C14H23BN2O4, molecular weight 294.15 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026