7-Chloro-3-(4-chlorophenyl)-2,5-dimethylpyrazolo[1,5-a]pyrimidine CAS 897769-21-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 897769-21-0 |
| Molecular Formula | C14H11Cl2N3 |
| Molecular Weight | 292.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 7-Chloro-3-(4-chlorophenyl)-2,5-dimethylpyrazolo[1,5-a]pyrimidine (CAS 897769-21-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H11Cl2N3. Molecular weight: 292.16 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H11Cl2N3 |
| Molecular Weight | 292.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- N-(2,7-Dichloro-9H-fluoren-4-yl)acetamide (CAS 73664-41-2)
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- 2-(3,4-Dihydroquinolin-1(2H)-yl)-N'-(3-nitrobenzylidene)acetohydrazide (CAS 681479-29-8)
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- 1-(7-Amino-3,4-dihydroquinolin-1(2H)-yl)-2,2,2-trifluoroethanone (CAS 582324-93-4)
- Nicardipine N-oxide (CAS 2724510-66-9)
- Semaglutide impurity 88 (CAS CATO-C4X-222688)
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