0656AF 850074-81-6 C14H12O3S Ethyl 5-(4-formylphenyl)-2-thiophenecarboxylate CAS 850074-81-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 850074-81-6 |
| Molecular Formula | C14H12O3S |
| Molecular Weight | 260.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 0656AF 850074-81-6 C14H12O3S Ethyl 5-(4-formylphenyl)-2-thiophenecarboxylate (CAS 850074-81-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H12O3S. Molecular weight: 260.31 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H12O3S |
| Molecular Weight | 260.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 1 |
Recommended Standards
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