4-Amino-5-benzoyl-2-{[(4-methylphenyl)methyl]sulfanyl}thiophene-3-carbonitrile CAS 478081-58-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478081-58-2 |
| Molecular Formula | C20H16N2OS2 |
| Molecular Weight | 364.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Amino-5-benzoyl-2-{[(4-methylphenyl)methyl]sulfanyl}thiophene-3-carbonitrile (CAS 478081-58-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H16N2OS2. Molecular weight: 364.48 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H16N2OS2 |
| Molecular Weight | 364.48 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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- 2-(4,5-Dihydro-4-methyl-2-oxazolyl)quinoline (CAS 1802928-38-6)
- Avanafil Impurity 23 (CAS CATO-C4X-111823)
- Insulin Degludec Impurity 9 (CAS CATO-C4X-21579)
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