2-(4-Chlorophenyl)-N-((5-(4-fluorophenyl)isoxazol-3-yl)methyl)acetamide CAS 953181-57-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 953181-57-2 |
| Molecular Formula | C18H14ClFN2O2 |
| Molecular Weight | 344.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(4-Chlorophenyl)-N-((5-(4-fluorophenyl)isoxazol-3-yl)methyl)acetamide (CAS 953181-57-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H14ClFN2O2. Molecular weight: 344.77 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H14ClFN2O2 |
| Molecular Weight | 344.77 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- (5-Chloro-1-methyl-3-phenyl-1H-pyrazol-4-yl)methyl 4-fluorobenzoate (CAS 318234-23-0)
- 2-(5-Chlorothiophen-2-yl)-2-oxoethyl 2-(4,4-dimethyl-2,5-dioxoimidazolidin-1-yl)acetate (CAS 781619-26-9)
- 2-[7-Chloro-5-(2-fluorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-ylidene]acetic Acid Methyl Ester (CAS 59468-40-5)
- Methyl 2-amino-1-cyclopentene-1-carboxylate (CAS 52909-60-1)
- 4-Methylthiomorpholine (CAS 55675-72-4)
- Potassium (2E)-3-cyano-3-(thiophen-2-yl)prop-2-enoate (CAS 321571-43-1)
- 3-Chloro-2,5,6-trifluoropyridin-4-amine (CAS 2693-57-4)
- 2-Bromo-5-cyclopropyl-1,3,4-oxadiazole (CAS 1368940-10-6)
- 1-[4-cyano-2-(furan-2-yl)-1,3-oxazol-5-yl]piperidine-4-carboxylic acid (CAS 1050909-91-5)
- Tumor Targeted Pro-Apoptotic Peptide (CAS 1926163-30-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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