3-Chloro-2-({7-[(Z)-2-[4-(propan-2-yl)phenyl]ethenyl]-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl}sulfanyl)-5-(trifluoromethyl)pyridine CAS 303986-70-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303986-70-1 |
| Molecular Formula | C22H17ClF3N5S |
| Molecular Weight | 475.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-2-({7-[(Z)-2-[4-(propan-2-yl)phenyl]ethenyl]-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl}sulfanyl)-5-(trifluoromethyl)pyridine (CAS 303986-70-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H17ClF3N5S. Molecular weight: 475.92 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H17ClF3N5S |
| Molecular Weight | 475.92 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) | 15.0 |
| 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
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Recommended Standards
- 4-{[(2-chlorophenyl)methanesulfonyl]methyl}-1-[3-(trifluoromethyl)benzoyl]piperidin-4-ol (CAS 866019-53-6)
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- 3-((4-Chlorobenzyl)thio)-4-phenyl-5-((3-(trifluoromethyl)phenoxy)methyl)-4H-1,2,4-triazole (CAS 383145-75-3)
- 2-((3,3-Dibutyl-7-(methylthio)-1,1-dioxido-5-phenyl-2,3,4,5-tetrahydrobenzo[f][1,2,5]thiadiazepin-8-yl)oxy)acetic acid (CAS 501692-63-3)
- methyl (3R)-1-benzyl-3-fluoro-pyrrolidine-3-carboxylate (CAS 1438852-68-6)
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- Nizatidine impurity 17 (CAS CATO-C4X-138017)
- 4-Chloro-2-methyl-7,8-dihydroquinazolin-6(5H)-one (CAS 944902-33-4)
- Cyclohexane-1,3-diamine (CAS 3385-21-5)
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