O-(4-Chlorophenylamino)carbonyl-4-(6-dimethylamino-4-trifluoromethylpyridin-2-yl)benzaldehyde oxime CAS 1311283-82-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1311283-82-5 |
| Molecular Formula | C22H18ClF3N4O2 |
| Molecular Weight | 462.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
O-(4-Chlorophenylamino)carbonyl-4-(6-dimethylamino-4-trifluoromethylpyridin-2-yl)benzaldehyde oxime (CAS 1311283-82-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H18ClF3N4O2. Molecular weight: 462.85 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H18ClF3N4O2 |
| Molecular Weight | 462.85 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
Related O Standards
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- Ethyl 2-(4-chlorophenylamino)-2-oxoacetate (CAS 5397-14-8)
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Recommended Standards
- [(8R,9R,13S,14R,17S)-3-methoxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl] acetate (CAS 1287192-28-2)
- N-(5-((2-(4-chlorophenyl)-5-methyloxazol-4-yl)methoxy)-2-fluorobenzyl)-n-(methoxycarbonyl)glycine (CAS 1000998-62-8)
- Fluoxastrobin-d4 (CAS 1246833-67-9)
- 3-Bromo-4-fluorobenzoyl fluoride (CAS 78239-65-3)
- Thrombospondin-1 (1016-1021) (human, bovine, mouse) (CAS 149234-06-0)
- 6-Methyl-2-phenyl-2H-benzo[d][1,2,3]triazol-5-amine (CAS 82811-23-2)
- Berberine-d6 (chloride) (CAS CATO-CCPE902338)
- 2,4-Dioxo-N-phenylpentanamide (CAS 503300-35-4)
- Biotin-benzyl-tetrazine 95% (CAS 1705605-73-7)
- Erythropoietin Mimetic Peptide Sequence 20 (CAS 203397-62-0)
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