2-Cyclopropyl-6-ethyl-3H,4H-thieno[2,3-d]pyrimidin-4-one CAS 1241340-42-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1241340-42-0 |
| Molecular Formula | C11H12N2OS |
| Molecular Weight | 220.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Cyclopropyl-6-ethyl-3H,4H-thieno[2,3-d]pyrimidin-4-one (CAS 1241340-42-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H12N2OS. Molecular weight: 220.29 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H12N2OS |
| Molecular Weight | 220.29 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.) | 1990 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Cyclopropyl Standards
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Recommended Standards
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- 3-Phenyl-1H-pyrazol-5-ol (CAS 5203-91-8)
- Neuropeptide K, porcine (CAS 106441-70-7)
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