N-(2-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}pyridin-3-yl)thiophene-2-carboxamide CAS 478262-16-7
| CAS No. | 478262-16-7 |
| Molecular Formula | C20H17ClF3N5OS |
| Molecular Weight | 467.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, N-(2-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}pyridin-3-yl)thiophene-2-carboxamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 467.90 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
N-(2-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}pyridin-3-yl)thiophene-2-carboxamide (CAS 478262-16-7), molecular formula C20H17ClF3N5OS and molecular weight 467.90 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures N-(2-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}pyridin-3-yl)thiophene-2-carboxamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C20H17ClF3N5OS |
| Molecular Weight | 467.90 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) | 13.0 |
| 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 |
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Recommended Standards
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- 2-(5-Isopropyl-2-methylphenoxy)-4-methylaniline (CAS 946716-36-5)
- 1-Bromo-3,6-difluoro-2-(difluoromethoxy)benzene (CAS 1519049-10-5)
- 2-(Ethenyloxy)-1,1,1,3,3,3-hexamethyl-2-(trimethylsilyl)trisilane (CAS 861445-91-2)
- Allylsalicylate (CAS 10484-09-0)
- 4,8-Dichloro-6-methylquinoline (CAS 948292-39-5)
- Cefditoren pivoxil ring opener (CAS CATO-C4X-135823)
- Flurenol-Butyl Ester (CAS 2314-09-2)
- (2-(Prop-1-yn-1-yl)pyridin-4-yl)boronic acid (CAS 1189373-05-4)
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(difluoromethyl)phenyl)propanoic acid (CAS 1808268-08-7)
- Semaglutide Impurity 16 (CAS CATO-C4X-222616)
Why CATO?
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