4-Cyclopropyl-7H-pyrrolo[2,3-d]pyrimidine CAS 1318945-19-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1318945-19-5 |
| Molecular Formula | C9H9N3 |
| Molecular Weight | 159.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Cyclopropyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 1318945-19-5) pharmaceutical standards reference standard. Molecular formula: C9H9N3. Molecular weight: 159.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H9N3 |
| Molecular Weight | 159.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 2-Pivaloylhydrazine-1-carboxamide (CAS 132997-21-8)
- 2-Amino-5-(1H-pyrrol-1-yl) Pyridine (CAS 1314354-77-2)
- N-Methylquinoxalin-6-amine (CAS 1338986-47-2)
- 6-Methylimidazo[2,1-b][1,3]thiazole-3-carboxylic acid Hydrochloride 933707-83-6 FS-6589 (CAS 933707-83-6)
- Sugiol (CAS 511-05-7)
- N-(2,4-Difluorophenyl)-4-nitrobenzenesulfonamide (CAS 737-04-2)
- tert-butyl (1-(4-amino-2-fluorophenyl)piperidin-4-yl)carbamate (CAS 1000053-23-5)
- 4-Amino-N-methylpiperidine-1-carbothioamidehydrochloride (CAS 1158780-42-7)
- Febuxostat Impurity 40 (CAS CATO-C4X-116240)
- Des-Leu14-Tirzepatide (CAS CATO-CPTD788959)
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