2-{3,5-dimethyl-1-[5-(trifluoromethyl)pyridin-2-yl]-1h-pyrazol-4-yl}acetic acid CAS 926194-97-0
| CAS No. | 926194-97-0 |
| Molecular Formula | C13H12F3N3O2 |
| Molecular Weight | 299.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 299.25 g/mol gives 2-{3,5-dimethyl-1-[5-(trifluoromethyl)pyridin-2-yl]-1h-pyrazol-4-yl}acetic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-{3,5-dimethyl-1-[5-(trifluoromethyl)pyridin-2-yl]-1h-pyrazol-4-yl}acetic acid (CAS 926194-97-0), a certified reference material (molecular formula C13H12F3N3O2, MW 299.25 g/mol) for analytical method development and quality control.
2-{3,5-dimethyl-1-[5-(trifluoromethyl)pyridin-2-yl]-1h-pyrazol-4-yl}acetic acid (C13H12F3N3O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), 2-{3,5-dimethyl-1-[5-(trifluoromethyl)pyridin-2-yl]-1h-pyrazol-4-yl}acetic acid 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.
Physical & Chemical Properties
| Molecular Formula | C13H12F3N3O2 |
| Molecular Weight | 299.25 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, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related dimethyl Standards
- N-(2,3-Dimethyl-5-oxo-1-phenyl-2,5-dihydro-1H-pyrazol-4-yl)-2,2,2-trifluoroacetamide (CAS 129476-61-5)
- 3,5-Dimethyl-4-nitro-1-(3-(trifluoromethyl)benzyl)-1h-pyrazole (CAS 957482-32-5)
- 2,2-Dimethyl-5-(((5-nitrothiazol-2-yl)amino)methylene)-1,3-dioxane-4,6-dione (CAS 1024427-41-5)
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- 1',3'-Dimethyl-7',9'-dihydrospiro[indoline-3,8'-purine]-2,2',6'(1'H,3'H)-trione (CAS 21943-52-2)
- N,1-dimethyl-6-morpholino-3,5-dinitro-1,4-dihydropyridin-2-amine (CAS 338777-82-5)
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Recommended Standards
- 2-[3-cyclopropyl-6-methyl-4-(trifluoromethyl)-1h-pyrazolo[3,4-b]pyridin-1-yl]acetic acid (CAS 937606-00-3)
- 2-Bromo-5-(1,1-dimethylheptyl)phenol (CAS 70120-14-8)
- [6-cyclopropyl-3-methyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl]acetic acid (CAS 937605-76-0)
- 2-Methyl-6-oxo-4-(4-(trifluoromethyl)phenyl)-1,4,5,6-tetrahydropyridine-3-carboxylic acid (CAS 864082-33-7)
- 3-[(aminooxy)methyl]furan-2-carboxylic acid (CAS 1595725-39-5)
- 5-Chloro-4-(2,4-difluorophenyl)-6-methoxypyrimidine (CAS 425407-07-4)
- Benzyl 4-fluoro-5-oxoazocane-1-carboxylate (CAS 2010091-98-0)
- (7-Benzyloxy-benzo[1,3]dioxol-5-yl)-methanol (CAS 221177-67-9)
- 3-sulfanyl-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid (CAS 1208249-77-7)
- 2-(4-Aminophenyl)-6-nitro-1H-benz[de]isoquinoline-1,3(2H)-dione (CAS 57037-95-3)
- 2-Amino-1-methyl-1H-imidazole-4-carbonitrile (CAS 155372-96-6)
- 4-Chlorophenyl 2-[N-(2,4-difluorophenyl)benzenesulfonamido]acetate (CAS 343373-89-7)
- 1-Chloroethyl [4-(trifluoromethyl)phenyl]methyl carbonate (CAS 1965305-08-1)
- Des-Ile27-Tirzepatide (CAS CATO-CPTD788946)
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