N-{[1-methyl-5-phenoxy-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl}thiophene-2-carboxamide CAS 956754-18-0
| CAS No. | 956754-18-0 |
| Molecular Formula | C17H14F3N3O2S |
| Molecular Weight | 381.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N-{[1-methyl-5-phenoxy-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl}thiophene-2-carboxamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies N-{[1-methyl-5-phenoxy-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl}thiophene-2-carboxamide (CAS 956754-18-0), a certified reference material (molecular formula C17H14F3N3O2S, MW 381.37 g/mol) for analytical method development and quality control.
Based on its molecular formula C17H14F3N3O2S, N-{[1-methyl-5-phenoxy-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl}thiophene-2-carboxamide contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 381.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H14F3N3O2S |
| Molecular Weight | 381.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- N-(2,3-dimethylquinoxalin-6-yl)-3-(trifluoromethyl)benzenesulfonamide (CAS 672950-09-3)
- N-Dodecyl-2,2,3,3,4,4,4-heptafluorobutanamide (CAS 2284-51-7)
- Methyl 3-oxo-4-{[3-(trifluoromethyl)phenyl]methyl}-3,4-dihydro-2H-1,4-benzothiazine-6-carboxylate (CAS 303987-92-0)
- Celecoxib (CAS 169590-42-5)
- Imidazo[1,2-a]pyridine-6-carbohydrazide (CAS 886361-97-3)
- Ethyl 4-((4-bromobenzyl)thio)-6-methyl-2-oxo-1,2-dihydropyrimidine-5-carboxylate (CAS 900002-56-4)
- 3-Amino-5-(trifluoromethyl)picolinic acid hydrochloride (CAS 2137628-57-8)
- MK8722 (CAS 1394371-71-1)
- Ethyl 3-(4-Methoxyphenyl)-5-methylisoxazole-4-carboxylate (CAS 495417-31-7)
- (3-Bromophenyl)(3,5-dichlorophenyl)methanone (CAS 844879-42-1)
- tert-Butyl 2-(cyanomethyl)benzoate (CAS 866826-16-6)
- Alverine EP Impurity C HCl (CAS 13125-63-8)
- 1-(ethylsulfonyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1612173-68-8)
- Liraglutide Impurity 30 (CAS CATO-C4X-199230)
Why CATO?
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