2-(3-Chlorophenyl)-6-(trifluoromethyl)pyrazolo[1,5-a]pyridine CAS 372122-59-3
| CAS No. | 372122-59-3 |
| Molecular Formula | C14H8ClF3N2 |
| Molecular Weight | 296.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(3-Chlorophenyl)-6-(trifluoromethyl)pyrazolo[1,5-a]pyridine (CAS 372122-59-3), a certified reference material (molecular formula C14H8ClF3N2, MW 296.67 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H8ClF3N2, 2-(3-Chlorophenyl)-6-(trifluoromethyl)pyrazolo[1,5-a]pyridine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 296.67 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.
As a certified reference material (CRM), 2-(3-Chlorophenyl)-6-(trifluoromethyl)pyrazolo[1,5-a]pyridine 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 | C14H8ClF3N2 |
| Molecular Weight | 296.67 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 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorophenyl Standards
- 2-(4-Chlorophenyl)-6-(trifluoromethyl)imidazo[1,2-a]pyridine (CAS 1011709-58-2)
- 2-(3-Chlorophenyl)-3-(trifluoromethyl)benzofuran (CAS 821769-98-6)
- 2-(4-Chlorophenyl)-3-(trifluoromethyl)benzofuran (CAS 821769-93-1)
- 6-(4-Chlorophenyl)-2-methyl-4-(trifluoromethyl)pyridine-3-carbonitrile (CAS 200879-66-9)
- 2-(4-Chlorophenyl)-[1,2,4]triazolo[1,5-c]quinazolin-5(6H)-one (CAS 104614-80-4)
- 2-[4-(4-chlorophenyl)-4-ethyl-2,5-dioxoimidazolidin-1-yl]acetic acid (CAS 1094512-53-4)
- 2-(4-Chlorophenyl)chromeno[4,3-c]pyrazol-3(2H)-one (CAS 121694-45-9)
- 1-(3-Chlorophenyl)-3-(ethoxycarbonyl)-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264040-36-9)
Recommended Standards
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-phenylacetonitrile (CAS 213994-27-5)
- 2-[6-Chloro-5-(trifluoromethyl)pyridin-2-yl]-2-phenylacetonitrile (CAS 339010-55-8)
- 2-((7-Chloro-5-nitroquinolin-8-yl)oxy)-N-hydroxyacetimidamide (CAS 88757-66-8)
- 5-Chloro-4-(4-fluoro-3-(trifluoromethyl)phenyl)thiazol-2-amine (CAS 931395-69-6)
- (4R,5S)-4-Methyl-5-phenyloxazolidin-2-one (CAS 77943-39-6)
- 4-Cyanophenyl (2E)-3-(4-cyanophenoxy)prop-2-enoate (CAS 323208-07-7)
- N-(3-(2-chloroacetyl)-2,5-dimethyl-1H-pyrrol-1-yl)-4-oxo-3,4-dihydrophthalazine-1-carboxamide (CAS 790271-02-2)
- Methyl 4-Amino-1-methylpyrazole-3-carboxylate (CAS 637336-53-9)
- 4-Nonylphenol-tri-ethoxylate (CAS 51437-95-7)
- C-[1-(2-Methyl-piperidin-1-yl)-cyclopentyl]-methylamine (CAS 946681-91-0)
- Methyl (3R,4S)-4-(4-fluorophenyl)pyrrolidine-3-carboxylate (CAS 1187930-65-9)
- 1,2-Dihydro-4-(methoxymethyl)-6-methyl-5-nitro-2-oxonicotinonitrile (CAS 13530-95-5)
- Tert-butyl ((1R)-2-(benzyloxy)-3-oxo-1-(thiophen-3-yl)propyl)carbamate (CAS 2306259-48-1)
- Palmitoyl Pentapeptide-4 (CAS 214047-00-4)
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