4-(4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)benzonitrile CAS 338979-20-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338979-20-7 |
| Molecular Formula | C17H14ClF3N4 |
| Molecular Weight | 366.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)benzonitrile (CAS 338979-20-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H14ClF3N4. Molecular weight: 366.77 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H14ClF3N4 |
| Molecular Weight | 366.77 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 2-(6-Chloropyridin-3-yl)-5-methylthiazol-4-yl 2,4-difluorobenzoate (CAS 400081-01-8)
- 4-(4-Chlorophenyl)-2-{[3-(trifluoromethyl)phenyl]sulfanyl}pyrimidine (CAS 478080-78-3)
- Phenyl Mercury Lactate (CAS 122-64-5)
- Ethyl 2-chloro-4-fluoro-3-(trifluoromethyl)benzoate (CAS 1807270-17-2)
- (9H-Fluoren-9-yl)methyl but-3-en-1-yl(nonyl)carbamate (CAS 1822809-97-1)
- 3-((Trifluoromethyl)thio)picolinonitrile (CAS 1204234-64-9)
- 1-Bromo-3,4-difluoro-5-iodo-2-methoxybenzene (CAS 2484889-22-5)
- Ethyl (1R,2R,3S,4S)-2-((tert-butoxycarbonyl)amino)-4-cyano-3-hydroxycyclopentane-1-carboxylate (CAS 1175872-32-8)
- 5-Fluorobenzofuran-3(2H)-one (CAS 60770-49-2)
- Tau Peptide (245-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 1428134-39-7)
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