Perfluorophenyl 5-(pyridin-3-yl)thiophene-2-carboxylate CAS 941716-94-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 941716-94-5 |
| Molecular Formula | C16H6F5NO2S |
| Molecular Weight | 371.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Perfluorophenyl 5-(pyridin-3-yl)thiophene-2-carboxylate (CAS 941716-94-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H6F5NO2S. Molecular weight: 371.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H6F5NO2S |
| Molecular Weight | 371.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 2-hydrazino-5-methyl-4-phenyl-1,3-thiazole,HCl (CAS 1158451-26-3)
- Trimethyl(2-(phenylsulfonyl)ethyl)silane (CAS 73476-18-3)
- (R)-7,8-difluoro-6,11-dihydrodibenzo[b,e]thiepin-11-ol (CAS 2227197-52-4)
- N-(6-Bromo-3-ethylbenzo[d]thiazol-2(3H)-ylidene)isobutyramide (CAS 865544-44-1)
- Methyl 2-amino-2-[2-(trifluoromethyl)phenyl]acetate (CAS 959214-76-7)
- Semaglutide Impurity 164 (CAS CATO-C4X-2226164)
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