Methyl 2-(3-(2-chlorophenyl)-5-methylisoxazole-4-carboxamido)benzoate CAS 301680-63-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 301680-63-7 |
| Molecular Formula | C19H15ClN2O4 |
| Molecular Weight | 370.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 2-(3-(2-chlorophenyl)-5-methylisoxazole-4-carboxamido)benzoate (CAS 301680-63-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H15ClN2O4. Molecular weight: 370.79 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H15ClN2O4 |
| Molecular Weight | 370.79 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Methyl Standards
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- N-(2-Chlorophenyl)-3-(5-(3-nitrophenyl)furan-2-yl)propanamide (CAS 853329-17-6)
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Recommended Standards
- 6-Amino-3-(4-chlorophenyl)-1-phenyl-1H-pyrazolo[3,4-b]pyridine-4,5-dicarbonitrile (CAS 84637-33-2)
- 4-((5-Chloro-6-oxo-1-phenyl-1,6-dihydropyridazin-4-yl)oxy)-3-ethoxybenzaldehyde (CAS 866767-60-4)
- 4-((5-Chloro-6-oxo-1-(p-tolyl)-1,6-dihydropyridazin-4-yl)oxy)-3-methoxybenzaldehyde (CAS 881601-10-1)
- Guanosine- (CAS 197228-02-7)
- 3-(2-Ethoxyethoxy)benzonitrile (CAS 1095085-73-6)
- N-(4-methoxybenzyl)-1,2,5-trimethylpiperidin-4-amine hydrochloride (CAS 1217661-35-2)
- Acetylcysteine Impurity 15 HCl (CAS CATO-C4X-153215)
- Tamsulosin Impurity 66 (CAS CATO-C4X-118766)
- 5-Chloro-2-(3-ethyl-1-methyl-1h-1,2,4-triazol-5-yl)aniline (CAS 1341339-93-2)
- Semaglutide Impurity 12 (CAS CATO-C4X-222612)
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