N-cyclopropylthieno[2,3-d]pyrimidin-4-amine CAS 63893-75-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 63893-75-4 |
| Molecular Formula | C9H9N3S |
| Molecular Weight | 191.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity N-cyclopropylthieno[2,3-d]pyrimidin-4-amine (CAS 63893-75-4) pharmaceutical standards reference standard. Molecular formula: C9H9N3S. Molecular weight: 191.25 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H9N3S |
| Molecular Weight | 191.25 g/mol |
| 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.) | 1975 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
Recommended Standards
- N-Acetyl-DL-penicillamine (CAS 59-53-0)
- N-methyl-4-(pyridin-2-yl)thiazol-2-amine (CAS 56541-21-0)
- N-(Benzo[b]thiophen-2-yl)acetamide (CAS 3394-41-0)
- 4-(2-Morpholinoethoxy)benzonitrile (CAS 34334-04-8)
- 3-(Cyclohexyloxy)propane-1-sulfonyl chloride (CAS 1468487-74-2)
- 2-amino-3-(pyrrolidin-1-yl)propan-1-ol dihydrochloride (CAS 1803612-32-9)
- Indobufen Impurity 16 (CAS 21762-22-1)
- 37882-75-0 5-amino-1-cyclopentyl-1h-imidazole-4-carboxamide AR-1G7011 (CAS 37882-75-0)
- 2-(2-Fluoro-4-methyl-3-(trifluoromethyl)phenyl)acetonitrile (CAS 1823323-72-3)
- Tetrapeptide-3 (CAS 827306-97-8)
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