4-Chloro-2-(2-methylfuran-3-amido)benzoic acid CAS 926263-39-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 926263-39-0 |
| Molecular Formula | C13H10ClNO4 |
| Molecular Weight | 279.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-2-(2-methylfuran-3-amido)benzoic acid (CAS 926263-39-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H10ClNO4. Molecular weight: 279.68 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H10ClNO4 |
| Molecular Weight | 279.68 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, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 6-(6-Chloropyridin-3-yl)-8-oxo-5,7-diazaspiro[3.4]Oct-5-ene-2-carboxylic acid (CAS 2227206-04-2)
- 4-Amino-5-chloro-6'-methoxy-[2,3'-bipyridine]-6-carboxylic acid (CAS 496852-31-4)
- Ethyl 3-(4-chlorophenyl)-5-hydroxy-1,2,4-triazine-6-carboxylate (CAS 36286-77-8)
- 2-(2-(2-Ethoxyethoxy) ethoxy)ethanamine (CAS 145373-80-4)
- Ethyl 5-chloro-1,2,4-thiadiazole-3-carboxylate (CAS 1346147-95-2)
- 2-Phenyl-2h,6h,7h-pyrazolo[3,4-d]pyridazin-7-one (CAS 1049120-92-4)
- Benzyl (S)-3,3,3-trifluoro-2-hydroxy-2-methylpropanoate (CAS 226415-70-9)
- 5-Ethoxy-2-(4-(4-fluorophenoxy)-5-methyl-1H-pyrazol-3-yl)phenol (CAS 370853-17-1)
- 2-Iodo-4-methyl-5-nitropyridine (CAS 633328-46-8)
- Insulin Degludec Impurity 28 (CAS CATO-C4X-215728)
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