2,6-Diamino-4-(4-isopropylphenyl)-4H-thiopyran-3,5-dicarbonitrile CAS 303066-28-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303066-28-6 |
| Molecular Formula | C16H16N4S |
| Molecular Weight | 296.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,6-Diamino-4-(4-isopropylphenyl)-4H-thiopyran-3,5-dicarbonitrile (CAS 303066-28-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H16N4S. Molecular weight: 296.39 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H16N4S |
| Molecular Weight | 296.39 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- Liraglutide Impurity 18 TFA Salt (CAS CATO-C4X-199218)
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