{2-[3-(trifluoromethyl)phenoxy]pyridin-3-yl}methanamine CAS 933705-41-0
| CAS No. | 933705-41-0 |
| Molecular Formula | C13H11F3N2O |
| Molecular Weight | 268.23 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.
CATO supplies {2-[3-(trifluoromethyl)phenoxy]pyridin-3-yl}methanamine (CAS 933705-41-0), a certified reference material (molecular formula C13H11F3N2O, MW 268.23 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, {2-[3-(trifluoromethyl)phenoxy]pyridin-3-yl}methanamine is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 268.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C13H11F3N2O |
| Molecular Weight | 268.23 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related trifluoromethyl Standards
- 4-Oxo-1-(6-(trifluoromethyl)pyridin-3-yl)cyclohexanecarbonitrile (CAS 1600498-51-8)
- (2-(2-(Trifluoromethyl)phenoxy)pyridin-4-yl)methanamine (CAS 953888-64-7)
- (2-(3-(Trifluoromethyl)phenoxy)phenyl)methanol (CAS 478032-45-0)
- (4-(4-(Trifluoromethyl)phenoxy)phenyl)methanol (CAS 933786-79-9)
- {3-[3-(Trifluoromethyl)phenoxy]phenyl}methanol (CAS 79124-73-5)
- {6-[2-(trifluoromethyl)phenoxy]pyridin-3-yl}methanamine (CAS 954584-39-5)
- 2-(3-(Trifluoromethyl)phenyl)-4,5,6,7-tetrahydrooxazolo[4,5-c]pyridine (CAS 944897-21-6)
- 2-(3-(Trifluoromethyl)phenyl)-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-3-ol (CAS 2416673-75-9)
Recommended Standards
- (4-(Trifluoromethoxy)-[1,1'-biphenyl]-2-yl)methanol (CAS 2379321-37-4)
- (2R,3S,4S,5R)-2-(7-Amino-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 35827-88-4)
- 1-(4-(Dimethylamino)quinolin-3-yl)-2,2,2-trifluoroethanone (CAS 260444-63-1)
- (1H-benzo[d][1,2,3]triazol-1-yl)(4-nitrophenyl)methanone (CAS 4231-71-4)
- (3S,5S,8R,9S,10S,13R,14S,15R,17R)-10,13-dimethyl-17-((R)-6-methylheptan-2-yl)hexadecahydro-1H-cyclopenta[a]phenanthrene-3,15-diol (CAS 80656-42-4)
- 1-(2-(Methylsulfonyl)cyclopropyl)-4-nitrobenzene (CAS 1708317-28-5)
- 4-(2-Ethyl-6-hydroxypyrimidin-4-yl)-1-methylpyrrolidin-2-one (CAS 1707386-78-4)
- cyclobutane-1,2-diol (CAS 100130-45-8)
- 3-Methyl-1H-1,2,4-triazole-5-sulfonamide (CAS 29982-54-5)
- 2-((2-Chloro-4-fluorobenzyl)thio)acetohydrazide (CAS 669709-40-4)
- Neo-Cyanine 3 (CAS 427882-81-3)
- Dimethyl(1,2,3,4-tetrahydroquinolin-5-yl)phosphine oxide (CAS 2254055-98-4)
- (E)-3-(4-(2,4-dichlorobenzoyl)-1-methyl-1H-pyrrol-2-yl)-N-methylacrylamide (CAS 400078-54-8)
- Semaglutide impurity 256 (CAS CATO-C4X-2226256)
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