4-Bromo-1-(trimethylsilyl)-1H-pyrazole CAS 189332-04-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 189332-04-5 |
| Molecular Formula | C6H11BrN2Si |
| Molecular Weight | 219.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Bromo-1-(trimethylsilyl)-1H-pyrazole (CAS 189332-04-5) pharmaceutical standards reference standard. Molecular formula: C6H11BrN2Si. Molecular weight: 219.15 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H11BrN2Si |
| Molecular Weight | 219.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2011 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
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Recommended Standards
- 2-(Aminomethyl)-4-(difluoromethyl)-3-hydroxy-5-nitropyridine (CAS 1806976-13-5)
- 2-(Aminomethyl)-6-(difluoromethyl)-3-hydroxy-5-nitropyridine (CAS 1806942-64-2)
- 2-Hydroxy-3-nitronaphthalene-1,4-dione (CAS 54808-30-9)
- Azepan-1-yl(6-methylpiperidin-2-yl)methanone (CAS 1105671-87-1)
- 1-Methoxycarbonyl-β-carboline (CAS 3464-66-2)
- Methyl 6-methoxy-3-methylpicolinate (CAS 1379242-94-0)
- tert-Butyl (4-oxobutyl)carbamate (CAS 84766-90-5)
- Benzyl 4-bromo-5,6-dihydropyridine-1(2H)-carboxylate (CAS 1651180-56-1)
- Methyl 5-bromo-2-isopropylpyrimidine-4-carboxylate (CAS 1316122-22-1)
- a2,3-Sialylglycopeptide (CAS 189035-43-6)
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