6-(1H-1,2,4-Triazol-1-yl)-N-[4-(trifluoromethoxy)phenyl]pyridine-3-carboxamide CAS 861208-38-0
| CAS No. | 861208-38-0 |
| Molecular Formula | C15H10F3N5O2 |
| Molecular Weight | 349.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
6-(1H-1,2,4-Triazol-1-yl)-N-[4-(trifluoromethoxy)phenyl]pyridine-3-carboxamide (CAS 861208-38-0) is a high-purity analytical reference standard with the molecular formula C15H10F3N5O2 and a molecular weight of 349.27 g/mol.
Based on its molecular formula C15H10F3N5O2, 6-(1H-1,2,4-Triazol-1-yl)-N-[4-(trifluoromethoxy)phenyl]pyridine-3-carboxamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 349.27 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 | C15H10F3N5O2 |
| Molecular Weight | 349.27 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 |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
Related H Standards
- 2-((1H-1,2,4-triazol-1-yl)methyl)-5-(2,4-dichlorobenzyl)pyrimidine-4,6-diamine (CAS 338965-11-0)
- 2-[4-[(1H-1,2,4-Triazol-1-yl)methyl]phenyl]-1,3-dioxoisoindoline-5-carboxylic Acid (CAS 1092333-06-6)
- 4-(4-(1H-1,2,4-triazol-1-yl)phenyl)-2-((4-fluorophenoxy)methyl)pyrimidine (CAS 685109-40-4)
- 3-((1H-1,2,4-Triazol-1-yl)methyl)-N-(4-chlorophenyl)-1-phenyl-1H-1,2,4-triazol-5-amine (CAS 338418-88-5)
- 2-(1H-1,2,4-triazol-1-yl)-1-(1-(4-(trifluoromethoxy)phenyl)-1H-1,2,3-triazol-4-yl)propan-1-one (CAS 478248-70-3)
- 3-((1H-1,2,4-triazol-1-yl)methyl)-1-(6-chloropyridin-2-yl)-N-phenyl-1H-1,2,4-triazol-5-amine (CAS 338418-75-0)
- 5-((1H-1,2,4-triazol-1-yl)methyl)-N-(4-(trifluoromethoxy)phenyl)-1H-1,2,4-triazole-3-carboxamide (CAS 338405-29-1)
- 1-(4-(1H-1,2,4-triazol-1-yl)phenyl)-N-(4-bromo-3-methylphenyl)methanimine (CAS 866157-59-7)
Recommended Standards
- 5-[(4-Bromophenyl)sulfanyl]-4-phenyl-1,2,3-thiadiazole (CAS 338398-33-7)
- Tert-butyl (6Z)-6-[(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methylene]-2-azaspiro[3.4]octane-2-carboxylate (CAS 2763648-54-8)
- 5-(Trifluoromethyl)-2-(3-(trifluoromethyl)-4,5,6,7-tetrahydro-1h-indazol-1-yl)aniline (CAS 937596-38-8)
- tert-Butyl 2-((3aS,4S,6S,7aR)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborol-2-yl)pyrrolidine-1-carboxylate (CAS 205116-75-2)
- tert-Butyl (R)-3-(4-fluorobenzyl)piperazine-1-carboxylate (CAS 1240589-10-9)
- 1,1-Dichloro-2,2-bis(4-hydroxyphenyl)ethylene (CAS 14868-03-2)
- Acetamide, 2,2,2-trifluoro-n-(2-imidazo[1,2-a]pyridin-2-yl-1,1-dimethylethyl)- (CAS 534620-40-1)
- Ranitidine EP Impurity D (CAS 117846-02-3)
- 4-[(2-Fluoro-6-nitrophenoxy)methyl]-1-methylpiperidine (CAS 1233952-32-3)
- 4,4'-Diamino-[1,1'-biphenyl]-3,3'-dicarbonitrile (CAS 61382-01-2)
- 4-Ethyl-3-(pentan-2-yl)-1h-pyrazol-5-amine (CAS 1312598-28-9)
- 2-Amino-5-methylthiazole-4-carbohydrazide (CAS 1379308-65-2)
- N1,N1-Dimethyl-4-nitrobenzene-1,3-diamine (CAS 20691-71-8)
- Anti-TF Antigen Peptide P30-1 trifluoroacetate salt (CAS 573664-50-3)
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