2-Chloro-6-(thiophen-2-yl)nicotinic acid CAS 462066-76-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 462066-76-8 |
| Molecular Formula | C10H6ClNO2S |
| Molecular Weight | 239.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-6-(thiophen-2-yl)nicotinic acid (CAS 462066-76-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H6ClNO2S. Molecular weight: 239.68 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H6ClNO2S |
| Molecular Weight | 239.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- Benzyl 3-(aminomethyl)morpholine-4-carboxylate (CAS 886363-09-3)
- Opicapone Impurity 86 (CAS CATO-C4X-240486)
- 2-(2-Fluorophenyl)-5-methoxy-3-oxopentanenitrile (CAS 1094230-49-5)
- Semaglutide impurity 41 (CAS CATO-C4X-222641)
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