5-Chloro-2-(4-cyano-2-methoxyphenoxy)nicotinic acid CAS 1255147-24-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1255147-24-0 |
| Molecular Formula | C14H9ClN2O4 |
| Molecular Weight | 304.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Chloro-2-(4-cyano-2-methoxyphenoxy)nicotinic acid (CAS 1255147-24-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H9ClN2O4. Molecular weight: 304.69 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H9ClN2O4 |
| Molecular Weight | 304.69 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Disperse Blue 56 (CAS 12217-79-7)
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- 2-(2-Fluoro-4-iodophenyl)acetic acid (CAS 345963-96-4)
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- 2-Methyl-N-(6-(methylthio)benzo[d]thiazol-2-yl)benzamide (CAS 922626-70-8)
- Picroside Ii (CAS 39012-20-9)
- Semaglutide impurity 197 (CAS CATO-C4X-2226197)
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