1-Boc-pyrazole-4-boronic acid pinacol ester (CAS 552846-17-0) — formula C14H23BN2O4, molecular weight 294.16; category organic chemicals.
1-Boc-pyrazole-4-boronic acid pinacol ester (CAS 552846-17-0) is a chemical raw material in the organic chemicals category. Its molecular formula C14H23BN2O4 comprises 14 C, 23 H, 1 B, 2 N, 4 O atoms. Its molecular weight is about 294.16. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 552846-17-0 |
|---|---|
| Molecular Formula | C14H23BN2O4 |
| Molecular Weight | 294.16 |
| Category | Organic Chemicals |
1-Boc-pyrazole-4-boronic acid pinacol ester is a carbon-based organic compound with CAS registry number 552846-17-0 and molecular formula C14H23BN2O4 (molecular weight 294.16), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 552846-17-0
Its molecular formula C14H23BN2O4 comprises 14 C, 23 H, 1 B, 2 N, 4 O atoms.
Also known as: 1-Boc-pyrazole-4-boronic acid pinacol ester · 1-Boc-吡唑-4-硼酸频哪醇酯
Category: organic chemicals
The CAS registry number of 1-Boc-pyrazole-4-boronic acid pinacol ester is 552846-17-0.
Molecular formula C14H23BN2O4, molecular weight 294.16.
It is also registered under: 1-Boc-pyrazole-4-boronic acid pinacol ester, 1-Boc-吡唑-4-硼酸频哪醇酯.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 1-Boc-pyrazole-4-boronic acid pinacol ester (CAS 552846-17-0), compiled from public chemistry databases.
| CAS Registry Number | 552846-17-0 |
|---|---|
| PubChem CID | 16217654 |
| Molecular formula | C14H23BN2O4 |
| IUPAC name | tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole-1-carboxylate |
| UNII (FDA) | 89FKM3J9JG |
| Molecular Weight | 294.16 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 3 |
| Exact Mass | 294.1750874 |
| Monoisotopic Mass | 294.1750874 |
| Topological Polar Surface Area | 62.6 |
| Heavy Atom Count | 21 |
tert-butyl 4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate; RefChem:893904; 676-377-6; 552846-17-0; 1-Boc-pyrazole-4-boronic acid pinacol ester; tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate; 1-Boc-4-pyrazoleboronic acid pinacol ester; MFCD05663873; tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole-1-carboxylate; n-boc-pyrazole-4-boronic acid pinacol ester; 1-Boc-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole; 1-(tert-Butoxycarbonyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole; tert-Butyl4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate; 1,1-dimethylethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate; 1H-PYRAZOLE-1-CARBOXYLIC ACID, 4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-, 1,1-DIMETHYLETHYL ESTER; Crizotinib Impurity 57
| Reported hazard statements | H302 (37.5%), H312 (25%), H315 (87.5%), H319 (87.5%), H332 (25%), H335 (75%) |
|---|
H302 (37.5%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (25%): Harmful in contact with skin [Warning Acute toxicity, dermal]
1-Boc-pyrazole-4-boronic acid pinacol ester · CAS 552846-17-0 · C14H23BN2O4. UNII 89FKM3J9JG.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1-Boc-吡唑-4-硼酸频哪醇酯