4-{4-[(E)-2-Cyano-3-methoxy-3-oxo-1-propenyl]-2-pyrimidinyl}phenyl 2-thiophenecarboxylate CAS 477871-08-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477871-08-2 |
| Molecular Formula | C20H13N3O4S |
| Molecular Weight | 391.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-{4-[(E)-2-Cyano-3-methoxy-3-oxo-1-propenyl]-2-pyrimidinyl}phenyl 2-thiophenecarboxylate (CAS 477871-08-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H13N3O4S. Molecular weight: 391.40 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H13N3O4S |
| Molecular Weight | 391.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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- (3R,4R)-4-(dimethylamino)pyrrolidin-3-ol dihydrochloride (CAS 2227197-57-9)
- 3-Bromo-5-iodobenzoyl chloride (CAS 810681-06-2)
- Insulin Glargine (CAS 160337-95-1)
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