(2,4-Dimethylpyrazol-3-yl)boronic acid CAS 1876473-40-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1876473-40-3 |
| Molecular Formula | C5H9BN2O2 |
| Molecular Weight | 139.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (2,4-Dimethylpyrazol-3-yl)boronic acid (CAS 1876473-40-3) pharmaceutical standards reference standard. Molecular formula: C5H9BN2O2. Molecular weight: 139.95 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H9BN2O2 |
| Molecular Weight | 139.95 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
Related Dimethylpyrazol Standards
- 1-(1,3-dimethylpyrazol-4-yl)ethanone (CAS 52773-23-6)
- (1,4-dimethylpyrazol-3-yl)boronic acid (CAS 2246870-91-5)
- N-(2,5-Dimethylpyrazol-3-yl)acetamide (CAS 75092-37-4)
- N,1-dimethylpyrazol-4-amine (CAS 948572-94-9)
- 1,5-Dimethylpyrazol-4-amine (CAS 121983-36-6)
- (3,5-Dimethylpyrazol-1-yl)acetyl chloride (CAS 1015782-45-2)
- 3-(3,5-Dimethylpyrazol-1-yl)benzonitrile (CAS 1155066-35-5)
- 6-(3,5-Dimethylpyrazol-1-yl)pyridine-3-carbonitrile (CAS 1134898-77-3)
Recommended Standards
- (1-Ethyl-1H-imidazol-4-yl)boronic acid (CAS 1401511-31-6)
- (3,5-Dimethyl-1H-pyrazol-4-yl)boronic acid (CAS 851524-99-7)
- (1,4-Dimethyl-1H-imidazol-2-yl)boronic acid (CAS 1259509-06-2)
- 4-Methyl-7-trimethylsilyloxycumarin (CAS 67909-31-3)
- Ligularinine (CAS 90364-90-2)
- 7-bromobenzofuran-3-carboxylic acid (CAS 1374574-88-5)
- N-(piperidin-4-ylmethyl)cyclopentanecarboxamide (CAS 1016736-20-1)
- 2,3-Dihydro-1H-cyclopenta[b]quinoxaline (CAS 7193-24-0)
- Exemestane Impurity 35 (CAS CATO-C4X-164135)
- Neuropeptide K (human, porcine, rat) trifluoroacetate salt (CAS 96827-05-3)
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