4-(4-(Trifluoromethyl)phenyl)pyridin-2-amine CAS 60781-91-1
| CAS No. | 60781-91-1 |
| Molecular Formula | C12H9F3N2 |
| Molecular Weight | 238.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution, 4-(4-(Trifluoromethyl)phenyl)pyridin-2-amine is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 238.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 4-(4-(Trifluoromethyl)phenyl)pyridin-2-amine (CAS 60781-91-1), a certified reference material (molecular formula C12H9F3N2, MW 238.21 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C12H9F3N2 |
| Molecular Weight | 238.21 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.) | 1974 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Trifluoromethyl Standards
- 6-(3-(Trifluoromethyl)phenyl)pyridin-2-amine (CAS 1159819-59-6)
- 5-(Trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid (CAS 1171920-15-2)
- 5-Phenyl-3-(trifluoromethyl)pyridin-2-amine (CAS 1186194-94-4)
- 5-(2-(Trifluoromethyl)phenyl)pyridin-3-amine (CAS 1224740-83-3)
- 5-(4-(Trifluoromethyl)phenyl)pyridin-3-amine (CAS 1225829-49-1)
- 5-(3-(Trifluoromethyl)phenyl)pyridin-3-amine (CAS 1226168-85-9)
- 3-Phenyl-4-(trifluoromethyl)pyridin-2-amine (CAS 1242530-14-8)
- 3-(4-(Trifluoromethyl)phenyl)pyridin-4-amine (CAS 1261494-14-7)
Recommended Standards
- 4-(2-Trifluoromethylphenyl)phenol (CAS 319014-58-9)
- 4-(Pyridin-3-yl)-3-(trifluoromethyl)benzenamine (CAS 641570-84-5)
- 3-Methylene-1-(4-(trifluoromethyl)pyridin-2-yl)cyclobutane-1-carbonitrile (CAS 2040300-47-6)
- 4-(Trifluoromethyl)diphenyl ether (CAS 2367-02-4)
- Diethyl 4-Ethoxyphenyl-(ethyl-d5)malonate (CAS 1189708-84-6)
- 2-Methyl-2-propanyl(1S,8R)-4-nitro-11-azatricyclo[6.2.1.02,7]undeca-2,4,6-triene-11-carboxylate (CAS 942492-10-6)
- 4-Isopropylpicolinaldehyde (CAS 947320-09-4)
- (2R,6R)-2,6-dimethyloxan-4-one (CAS 1053231-38-1)
- 2-(3-Chlorobenzoyl)benzoic Acid (CAS 13450-37-8)
- N-1,3-thiazol-2-ylpyridin-2-amine (CAS 54670-80-3)
- Arachidonoyl-1-thio-Glycerol (CAS 1309664-54-7)
- 5-Oxaspiro[2.5]octane-1-carboxylic acid (CAS 1341939-27-2)
- (2R,3S,4S,5R)-2-(4-Amino-2-oxopyrimidin-1(2H)-yl)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-3-carbonitrile hydrochloride (CAS 134665-72-8)
- Peptide Impurity 24 (CAS CATO-CPTD788824)
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