3-Chloro-2-{[7-(4-methoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]sulfanyl}-5-(trifluoromethyl)pyridine CAS 338775-15-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338775-15-8 |
| Molecular Formula | C18H11ClF3N5OS |
| Molecular Weight | 437.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-2-{[7-(4-methoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]sulfanyl}-5-(trifluoromethyl)pyridine (CAS 338775-15-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H11ClF3N5OS. Molecular weight: 437.83 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H11ClF3N5OS |
| Molecular Weight | 437.83 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 6-Chloro-N,N-bis(4-methoxybenzyl)-5-(trifluoromethyl)pyrazin-2-amine (CAS 2638502-33-5)
- N-{[5-chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl}-N-(4-methoxyphenyl)-4-methylbenzamide (CAS 956368-31-3)
- 2-[(2-Chloro-6-fluorophenyl)methyl]-4-[(1E)-({[3-(trifluoromethyl)phenyl]methyl}imino)methyl]benzene-1,3-diol (CAS 341967-52-0)
- Methyl2-([(4-chloro-3-nitrophenyl)sulfonyl]amino)-3-(1h-indol-3-yl)propanoate (CAS 302333-12-6)
- 1-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-indol-3-yl}-2-(morpholin-4-yl)ethane-1,2-dione (CAS 338409-89-5)
- 1-[(2-Chloro-6-fluorophenyl)methyl]-4-{5-[3-(trifluoromethyl)phenyl]-1H-pyrazol-3-yl}piperidine (CAS 1030385-99-9)
- 4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}-N-[3-(dimethylamino)propyl]benzene-1-sulfonamide (CAS 338981-12-7)
- 1-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)-3-(2-phenoxyphenyl)thiourea (CAS 326815-41-2)
Recommended Standards
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- (R)-2-amino-2-(4,4-difluorocyclohexyl)acetic acid (CAS 2231664-97-2)
- tert-Butyl (2-chloro-4,6-difluorophenyl)carbamate (CAS 1547764-90-8)
- Liraglutide (CAS 204656-20-2)
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