2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-4-[(E)-2-phenylethenyl]pyrimidine CAS 338407-71-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338407-71-9 |
| Molecular Formula | C18H11ClF3N3S |
| Molecular Weight | 393.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-4-[(E)-2-phenylethenyl]pyrimidine (CAS 338407-71-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H11ClF3N3S. Molecular weight: 393.81 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H11ClF3N3S |
| Molecular Weight | 393.81 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related chloro Standards
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- 2-Chloro-5-(3-(4-methyl-3-nitrobenzoyl)thioureido)benzoic acid (CAS 530137-78-1)
- (E)-1-(1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-indol-3-yl)-3-(dimethylamino)prop-2-en-1-one (CAS 339099-22-8)
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(3,5-dimethylphenyl)-1H-pyrrole-2-carboxamide (CAS 338956-41-5)
- 8-Chloro-1-cyclopropyl-7-(3,5-dimethylpiperazin-1-yl)-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 103481-72-7)
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- 4-(3-Chloro-4-Fluorophenyl)-3-(4-Methylphenyl)-5-(Phenoxymethyl)-1,2,4-Triazole (CAS 141079-12-1)
- 6-Chloro-2-(2-((5-nitrofuran-2-yl)methylene)hydrazinyl)-4-phenylquinazoline (CAS 327039-18-9)
Recommended Standards
- Indapamide Impurity 27 (CAS CATO-C4X-140027)
- 3,5-Dibromo-2-fluoro-4-iodotoluene (CAS 1000576-52-2)
- 2,4-Dibromo-6-fluoro-3-iodotoluene (CAS 1000576-80-6)
- 4-[(7-chloroquinolin-4-yl)amino]butanoic acid (CAS 874918-61-3)
- (R)-1-(3-hydroxypyrrolidin-1-yl)butan-1-one (CAS 162042-08-2)
- Rac-Ruxolitinib-d8 (CAS 1794791-38-0)
- 2-(3-Bromophenyl)-5-((2,6-dimethylmorpholino)methyl)benzo[d]oxazole (CAS 1706454-45-6)
- 4-Chloro-5-((4-chlorobenzyl)oxy)-2-ethylpyridazin-3(2H)-one (CAS 88093-93-0)
- 1-(2-Methoxyethyl)-6-oxo-1,6-dihydropyridine-3-carboxylic acid (CAS 1234914-99-8)
- Tirzepatide Impurity 26 X TFA Salt (CAS CATO-C4X-324026)
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