1H-Pyrazole-4-boronic acid pinacol ester (CAS 269410-08-4) — formula C9H15BN2O2, molecular weight 194.04; category organic chemicals.
| CAS Number | 269410-08-4 |
|---|---|
| Molecular Formula | C9H15BN2O2 |
| Molecular Weight | 194.04 |
| Category | Organic Chemicals |
1H-Pyrazole-4-boronic acid pinacol ester is a carbon-based organic compound with CAS registry number 269410-08-4 and molecular formula C9H15BN2O2 (molecular weight 194.04), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 269410-08-4
Its molecular formula C9H15BN2O2 comprises 9 C, 15 H, 1 B, 2 N, 2 O atoms.
Also known as: 1H-Pyrazole-4-boronic acid pinacol ester · 1H-吡唑-4-硼酸频哪醇酯
Category: organic chemicals
The CAS registry number of 1H-Pyrazole-4-boronic acid pinacol ester is 269410-08-4.
Molecular formula C9H15BN2O2, molecular weight 194.04.
It is also registered under: 1H-Pyrazole-4-boronic acid pinacol ester, 1H-吡唑-4-硼酸频哪醇酯.
Category: Organic Chemicals.
Independent reference data for 1H-Pyrazole-4-boronic acid pinacol ester (CAS 269410-08-4), compiled from public chemistry databases.
| CAS Registry Number | 269410-08-4 |
|---|---|
| PubChem CID | 2774010 |
| Molecular formula | C9H15BN2O2 |
| IUPAC name | 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole |
| UNII (FDA) | 4U3BSC724T |
| Molecular Weight | 194.04 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 194.1226579 |
| Monoisotopic Mass | 194.1226579 |
| Topological Polar Surface Area | 47.1 |
| Heavy Atom Count | 14 |
269410-08-4; 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole; DTXSID40378836; RefChem:287754; DTXCID40329863; 629-131-7; Pyrazole-4-boronic acid pinacol ester; 4-Pyrazoleboronic acid pinacol ester; 1h-pyrazole-4-boronic acid pinacol ester; 4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole; MFCD03453063; 1h-pyrazole-4-boronic acid, pinacol ester; pyrazole-4-boronic acid, pinacol ester; 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole; 4,4,5,5-Tetramethyl-2-(1H-pyrazol-4-yl)-1,3,2-dioxaborolane; 1H-Pyrazole, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
| Reported hazard statements | H315 (98.1%), H319 (98.1%), H335 (96.2%) |
|---|
H315 (98.1%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (98.1%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
1H-Pyrazole-4-boronic acid pinacol ester · CAS 269410-08-4 · C9H15BN2O2. UNII 4U3BSC724T.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1H-吡唑-4-硼酸频哪醇酯