3-Bromo-5,7-dichloro-2-methylpyrazolo[1,5-a]pyrimidine CAS 1310234-20-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1310234-20-8 |
| Molecular Formula | C7H4BrCl2N3 |
| Molecular Weight | 280.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Bromo-5,7-dichloro-2-methylpyrazolo[1,5-a]pyrimidine (CAS 1310234-20-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H4BrCl2N3. Molecular weight: 280.94 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H4BrCl2N3 |
| Molecular Weight | 280.94 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
- 5-Bromo-2,4-dichloro-7-methyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 1131992-13-6)
- 6-Bromo-2,4-dichloro-7-methyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 1131992-34-1)
- 3-Bromo-6-(bromomethyl)-2-methoxypyridine (CAS 1206775-55-4)
- 3-Bromo-5-(bromomethyl)-2-methoxypyridine (CAS 1219936-53-4)
- 5-Bromo-3-(bromomethyl)-2-methoxypyridine (CAS 1227516-75-7)
- 3-Bromo-5-(2-bromoethoxy)pyridine (CAS 1343714-29-3)
- 3-Bromo-2-(bromomethyl)-6-methoxypyridine (CAS 156094-64-3)
- 2-Bromo-5-(2-bromoethoxy)pyridine (CAS 1660157-37-8)
Recommended Standards
- 1-(2,4-Dibromopyridin-3-yl)ethanol (CAS 128071-95-4)
- 3,5-Dibromo-2-methoxy-4-methylpyridine (CAS 1332324-22-7)
- 2-(4,5-Dibromofuran-2-yl)cyclopropan-1-amine (CAS 1249171-28-5)
- 3-Methyl-4-(4-morpholinyl)benzoic acid (CAS 197445-65-1)
- (2-Methoxy-6-(trifluoromethyl)phenyl)methanamine (CAS 1017778-95-8)
- 4-(2-Benzylidenehydrazinyl)-2-(isopropylthio)-6-methylpyrimidine (CAS 154496-67-0)
- Ethyl 8-fluoro-4-oxo-1,2,3,4-tetrahydronaphthalene-1-carboxylate (CAS 405196-40-9)
- 4-Bromo-2-fluoro-N-(2-hydroxyphenyl)benzamide (CAS 930046-51-8)
- 4-Methyl-5-nitro-1H-indazole (CAS 101420-67-1)
- Proinsulin C-Peptide (55-89) (human) (CAS 11097-48-6)
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