1-Methyl-N-(pyridin-3-yl)-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide CAS 477709-07-2
| CAS No. | 477709-07-2 |
| Molecular Formula | C11H9F3N4O |
| Molecular Weight | 270.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-Methyl-N-(pyridin-3-yl)-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-Methyl-N-(pyridin-3-yl)-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 477709-07-2), molecular formula C11H9F3N4O and molecular weight 270.21 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-Methyl-N-(pyridin-3-yl)-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide (C11H9F3N4O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures 1-Methyl-N-(pyridin-3-yl)-3-(trifluoromethyl)-1H-pyrazole-4-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 | C11H9F3N4O |
| Molecular Weight | 270.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Recommended Standards
- 1-Benzyl-3-(trifluoromethyl)-1H-pyrazole-5-carboxylic acid (CAS 881693-05-6)
- 2-(1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)benzoic acid (CAS 910037-16-0)
- 1-(o-Tolyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid (CAS 948293-82-1)
- 2-(3-(3-(Trifluoromethyl)phenyl)-1H-pyrazol-1-yl)acetic acid (CAS 325970-02-3)
- 2-Bromo-3-chloro-6-methyl-5-nitropyridine (CAS 1806051-06-8)
- 4-Chloro-2-hydroxy-3-methoxybenzoic Acid (CAS 1784240-35-2)
- (5-Bromo-1H-indazol-3-yl)methanamine hydrochloride (CAS 2436296-64-7)
- 1H-pyrrolo[3,2-h]quinoline-3-sulfonyl chloride (CAS 2231234-18-5)
- Kdo2-Lipid A (KLA) (CAS 1246298-62-3)
- 6-(4-Methylbenzyl)isothiazolo[4,3-d]pyrimidine-5,7(4H,6H)-dione (CAS 1326942-95-3)
- Vericiguat Impurity 20 (CAS CATO-C4X-289620)
- 5-Fluoro-6-methyl-2-(methylthio)pyrimidin-4-ol (CAS 6090-45-5)
- 5-(Difluoromethyl)-4-(trifluoromethyl)pyridin-2(1H)-one (CAS 1805274-85-4)
- Semaglutide Impurity 146 (CAS 2645421-68-5)
Why CATO?
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