7,7-difluoro-2-methylsulfanyl-5,6-dihydrocyclopenta[d]pyrimidine-4-carbonitrile CAS 2843613-98-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2843613-98-7 |
| Molecular Formula | C9H7F2N3S |
| Molecular Weight | 227.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7,7-difluoro-2-methylsulfanyl-5,6-dihydrocyclopenta[d]pyrimidine-4-carbonitrile (CAS 2843613-98-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H7F2N3S. Molecular weight: 227.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H7F2N3S |
| Molecular Weight | 227.23 g/mol |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 7-(4-Fluorophenyl)isoindolin-1-one (CAS 200049-49-6)
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- 5-(5-(Difluoromethyl)thiophen-2-yl)pyridin-3-ol (CAS 2090725-04-3)
- 4-Nitrophenyl a-D-maltotetraoside (CAS 66068-37-9)
- 2-(Bis(3,5-di-tert-butylphenyl)phosphino)-N-((S)-(6-methoxyquinolin-4-yl)((1S,2S,4S,5R)-5-vinylquinuclidin-2-yl)methyl)benzamide (CAS 2389028-68-4)
- 1-(5-bromobenzofuran-7-yl)ethanol (CAS 796112-24-8)
- 4-chloro-N-methyl-N-[(1r,4r)-4-(4-aminophenyl)cyclohexyl]benzamide (CAS 1797929-58-8)
- Hydrocortisone Acetate EP Impurity G (CAS 81968-66-3)
- Fruquintinib Impurity 8 (CAS CATO-C4X-30378)
- Neuroendocrine Regulatory Peptide-1 (rat) (CAS 954420-51-0)
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