3-Bromo-6-isopropyl-7-methoxy-5-methylpyrazolo[1,5-a]pyrimidine CAS 1668629-93-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1668629-93-3 |
| Molecular Formula | C11H14BrN3O |
| Molecular Weight | 284.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-6-isopropyl-7-methoxy-5-methylpyrazolo[1,5-a]pyrimidine (CAS 1668629-93-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H14BrN3O. Molecular weight: 284.15 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H14BrN3O |
| Molecular Weight | 284.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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.) | 1993 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
- Methyl 5-bromo-2-(pyrrolidin-1-yl)benzoate (CAS 1131587-88-6)
- 3-Bromo-4-(piperidin-1-yl)benzoic acid (CAS 1131594-15-4)
- Methyl 3-bromo-4-(pyrrolidin-1-yl)benzoate (CAS 1131594-16-5)
- 1138442-35-9 2-Bromo-N-{4-[(2-methyl-2-propenyl)oxy]-phenyl}acetamide 9103AC C12H14BrNO2 (CAS 1138442-35-9)
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Recommended Standards
- 4,4,4-Trifluoro-1-(4-(trifluoromethyl)phenyl)butane-1,3-dione (CAS 165328-10-9)
- 1-[2-Bromo-4-(morpholin-4-yl)phenyl]ethan-1-one (CAS 1696821-91-6)
- trans-3,5-Bis(trifluoromethyl)cinnamic acid (CAS 155814-20-3)
- Di-μ-chlorotetrakis[2,4-dimethyl-6-(2-quinolinyl-κN)phenyl-κC]diiridium (CAS 1056874-43-1)
- 1-(3-Chloro-4-methylphenyl)thiourea (CAS 117174-84-2)
- N-(6-acetylbenzo[d][1,3]dioxol-5-yl)-2-(4-benzhydrylpiperazin-1-yl)acetamide (CAS 491867-78-8)
- N-(4,6-Dimethylpyrimidin-2-yl)-N-(3-methylphenyl)guanidine (CAS 94828-51-0)
- (E)-5-(3,3-Dimethyltriaz-1-en-1-yl)-1H-imidazole-4-carboxamide (CAS 750512-03-9)
- 4-Methoxy-2-(trifluoromethoxy)aniline (CAS 1261442-83-4)
- Semaglutide Impurity 139 (CAS CATO-C4X-2226139)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com