(E)-4-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)benzaldehyde O-(3-methoxybenzyl) oxime CAS 1092343-78-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1092343-78-6 |
| Molecular Formula | C21H16ClF3N2O2 |
| Molecular Weight | 420.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (E)-4-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)benzaldehyde O-(3-methoxybenzyl) oxime (CAS 1092343-78-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H16ClF3N2O2. Molecular weight: 420.81 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H16ClF3N2O2 |
| Molecular Weight | 420.81 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related E Standards
- 2-Chloro-5-nitro-N-(4-(quinoxalin-2-yloxy)phenyl)benzamide (CAS 647853-12-1)
- 3-[(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}phenoxy)methyl]benzamide (CAS 339020-28-9)
- 4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}phenyl N-(4-methylphenyl)carbamate (CAS 339020-34-7)
- 5-Chloro-N-methyl-2-oxo-N-phenyl-1-(4-(trifluoromethyl)benzyl)-1,2-dihydropyridine-3-carboxamide (CAS 338977-90-5)
- 5-Chloro-N-methyl-6-oxo-N-phenyl-1-(3-(trifluoromethyl)benzyl)-1,6-dihydropyridine-3-carboxamide (CAS 400087-48-1)
- N-(3-chloro-2-methylphenyl)-4-((2-oxo-5-(trifluoromethyl)pyridin-1(2H)-yl)methyl)benzamide (CAS 339025-34-2)
- 1-(2-Chloro-4-nitrophenyl)-N-(phenylsulfamoyl)-1H-pyrrole-2-carboxamide (CAS 383147-37-3)
- 2-((4-Chloro-N-(3-(trifluoromethyl)phenyl)phenyl)sulfonamido)-N,N-dimethylacetamide (CAS 337922-20-0)
Recommended Standards
- Opicapone Impurity 86 (CAS CATO-C4X-240486)
- 4-(6-Dimethylamino-4-trifluoromethyl-pyridin-2-yl)-benzoic acid 4-chloro-phenyl ester (CAS 1311279-75-0)
- Cyclotriacontane (CAS 297-35-8)
- 4-aminopyrrolidin-2-one hydrochloride (CAS 167465-93-2)
- 2-Aminothieno[2,3-d]thiazole (CAS 40507-56-0)
- 2-Amino-1,3-benzoxazole-5-sulfonamide (CAS 1479273-05-6)
- (6-Bromo-3,4-dihydro-2h-chromen-2-yl)methanol (CAS 99199-55-0)
- Palbociclib Impurity 98 (CAS 2340184-77-0)
- (S)-6-(tert-butyl)-2,3-dihydro-1H-inden-1-amine (CAS 1213089-00-9)
- HA Peptide (CAS 92000-76-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com