3-Chloro-2-(2-methyl-4-(1H-pyrazol-5-yl)-1H-imidazol-1-yl)-5-(trifluoromethyl)pyridine CAS 303150-53-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303150-53-0 |
| Molecular Formula | C13H9ClF3N5 |
| Molecular Weight | 327.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-2-(2-methyl-4-(1H-pyrazol-5-yl)-1H-imidazol-1-yl)-5-(trifluoromethyl)pyridine (CAS 303150-53-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H9ClF3N5. Molecular weight: 327.69 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H9ClF3N5 |
| Molecular Weight | 327.69 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 5 |
Related Chloro Standards
- 4-Chloro-3-(4-methoxyphenyl)-6-(trifluoromethyl)-[1,2,3]triazolo[1,5-a]pyridine (CAS 1400872-35-6)
- 3-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trimethylsilyl)pyridin-2(1H)-one (CAS 1417647-20-1)
- 6-Chloro-9-ethyl-8-(6-(trifluoromethyl)pyridin-3-yl)-9H-purine (CAS 1610703-70-2)
- (2-(4-Chloro-3-(trifluoromethyl)phenyl)benzo[d]oxazol-6-yl)methanol (CAS 820241-12-1)
- (E)-2-(2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)hydrazono)-1-phenylethan-1-one (CAS 339099-97-7)
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(prop-2-yn-1-yl)-1H-pyrrole-2-carboxamide (CAS 338397-74-3)
- 2-((2-((4-Chloro-2-(trifluoromethyl)phenyl)amino)-2-oxoethyl)thio)acetic acid (CAS 338421-31-1)
- ethyl 2-chloro-3,3,3-trifluoro-2-[(2-fluorobenzoyl)amino]propanoate (CAS 329182-44-7)
Recommended Standards
- N-(2-benzoyl-4-chlorophenyl)-2,2,2-trifluoroacetamide (CAS 69559-40-6)
- 1-((6-Chloropyridin-3-yl)methyl)-6-methyl-2-oxo-4-(trifluoromethyl)-1,2-dihydropyridine-3-carbonitrile (CAS 865660-40-8)
- N3-imino[4-(trifluoromethyl)phenyl]methyl-6-chloronicotinamide (CAS 266303-66-6)
- Methyl 5-hydroxy-2-(methoxymethyl)-1-methyl-1H-indole-3-carboxylate (CAS 152593-16-3)
- 4-Hydroxypyrimidine-2-carbonitrile (CAS 1034827-34-3)
- 1-Amino-4-(isopropyl(methyl)amino)-2-methylbutan-2-ol (CAS 1341283-25-7)
- Elobixibat Impurity 4 (CAS CATO-C4X-28384)
- 1-Cyclopropyl-2-(piperidin-2-yl)propan-1-one (CAS 1505162-94-6)
- 2-Cyanomethyl-5-methylbenzoic acid (CAS 99184-74-4)
- [D-His]-Semaglutide B (x TFA Salt) (CAS CATO-C4X-2226117)
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