(1E)-4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-1-(dimethylamino)pent-1-en-3-one CAS 338397-45-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338397-45-8 |
| Molecular Formula | C13H14ClF3N2OS |
| Molecular Weight | 338.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (1E)-4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-1-(dimethylamino)pent-1-en-3-one (CAS 338397-45-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H14ClF3N2OS. Molecular weight: 338.78 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H14ClF3N2OS |
| Molecular Weight | 338.78 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| 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 |
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Recommended Standards
- Benzenesulfonamide, 3-chloro-4-fluoro-N-(2-methyl-1H-indol-5-yl)- (CAS 1956355-11-5)
- (3AR,4R,5R,6aS)-4-((R,E)-4-(3-Chlorophenoxy)-3-hydroxybut-1-en-1-yl)-5-hydroxyhexahydro-2H-cyclopenta[b]furan-2-one (CAS 53906-54-0)
- 4-(4-Benzyloxyphenyl)-2-chlorobenzoic acid (CAS 1262011-12-0)
- 3-tert-Butyl 2-methyl 4,5-dihydro-1H-benzo[d]azepine-2,3(2H)-dicarboxylate (CAS 188990-13-8)
- 5Alpha-Androstan-17Beta-Ol-3-One (CAS 521-18-6)
- 5-Ethyl-3-(3-nitrophenyl)-1,2,4-oxadiazole (CAS 10364-69-9)
- 2-chloro-4-methyl-5-nitrobenzene-1-sulfonyl chloride (CAS 858004-24-7)
- N-(4-(N-((2-(4,5-Dimethyloxazol-2-yl)hydrazono)methyl)sulfamoyl)phenyl)acetamide (CAS 27031-07-8)
- 5-(5-Bromo-2-furyl)cyclohexane-1,3-dione (CAS 1216614-19-5)
- Semaglutide impurity 43 (CAS CATO-C4X-222643)
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