Methyl 4-{[(1E)-2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-3-ethoxy-3-oxoprop-1-en-1-yl]amino}benzoate CAS 338966-74-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338966-74-8 |
| Molecular Formula | C19H16ClF3N2O4S |
| Molecular Weight | 460.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 4-{[(1E)-2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-3-ethoxy-3-oxoprop-1-en-1-yl]amino}benzoate (CAS 338966-74-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H16ClF3N2O4S. Molecular weight: 460.85 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H16ClF3N2O4S |
| Molecular Weight | 460.85 g/mol |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- 3-(4-((2-Chloro-6-fluorobenzyl)oxy)phenyl)-1-(4-(trifluoromethyl)benzyl)-1H-pyrazole (CAS 477711-64-1)
- N-(4-chlorophenyl)-1-((2,2-difluorobenzo[d][1,3]dioxol-5-yl)methyl)-N-isopropyl-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 400083-08-1)
- 4-(4-(Benzyloxy)phenyl)-2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-5-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 860786-71-6)
- 4-Chloro-2-cyclopentylbenzofuro[3,2-d]pyrimidine (CAS 1706447-55-3)
- 2-Benzyl 1-tert-butyl pyrrolidine-1,2-dicarboxylate (CAS 2089093-10-5)
- 3-Methyl-2-(prop-2-en-1-yloxy)benzoic acid (CAS 145526-82-5)
- 2-{[(3-fluorophenyl)methyl]sulfanyl}-5-[4-(trifluoromethyl)phenyl]-1,3,4-oxadiazole (CAS 477857-07-1)
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