4-(2,2,2-Trifluoroethoxy)pyridin-3-amine CAS 1039822-70-2
| CAS No. | 1039822-70-2 |
| Molecular Formula | C7H7F3N2O |
| Molecular Weight | 192.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(2,2,2-Trifluoroethoxy)pyridin-3-amine (CAS 1039822-70-2), a certified reference material (molecular formula C7H7F3N2O, MW 192.14 g/mol) for analytical method development and quality control.
4-(2,2,2-Trifluoroethoxy)pyridin-3-amine (C7H7F3N2O) contains an amide group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C7H7F3N2O |
| Molecular Weight | 192.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Trifluoroethoxy Standards
- 5-(2,2,2-Trifluoroethoxy)pyridin-2-amine (CAS 1019508-89-4)
- 3-(2,2,2-Trifluoroethoxy)pyridin-2-amine (CAS 1037160-20-5)
- 2-(2,2,2-trifluoroethoxy)pyridin-4-amine (CAS 1247075-58-6)
- 4-(2,2,2-Trifluoroethoxy)phenol (CAS 129560-99-2)
- 4-(2,2,2-Trifluoroethoxy)pyridin-2-amine (CAS 1379361-82-6)
- 2-(2,2,2-Trifluoroethoxy)pyridin-3-amine (CAS 154584-73-3)
- 3-(2,2,2-Trifluoroethoxy)pyridin-4-amine (CAS 1876539-09-1)
- 3-(2,2,2-trifluoroethoxy)phenol (CAS 658062-74-9)
Recommended Standards
- (2E)-2-[(Dimethylamino)methylidene]-4,4,4-trifluoro-3-oxobutanenitrile (CAS 1037593-80-8)
- 5-(Trifluoromethoxy)-2-pyridinemethanamine (CAS 1060814-96-1)
- (5-(Trifluoromethoxy)pyridin-3-yl)methanamine (CAS 1060815-06-6)
- 2-Methoxy-4-(trifluoromethyl)phenol (CAS 1027888-79-4)
- Ethyl 5-amino-6-methylpyridine-3-carboxylate (CAS 1008138-73-5)
- 3-(4h-1,2,4-Triazol-3-yl)aniline (CAS 6219-57-4)
- Cubane-1,4-diamine dihydrochloride (CAS 87830-28-2)
- Rapamycin Impurity 14 (CAS CATO-C4X-174614)
- 2-Cyclopropyl-2-(4-fluorophenyl)acetic acid (CAS 24438-44-6)
- 1,4-Bis(1,1,2,2-tetrafluoroethoxy)benzene (CAS 3832-65-3)
- Diethyl {[2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)phenyl]methyl}phosphonate (CAS 140150-99-8)
- 4-(4-Fluoro-3-methylphenyl)-2H-pyrido[2,3-e][1,2,4]thiadiazin-3(4H)-one 1,1-dioxide (CAS 1325305-83-6)
- 2-(4-Bromo-3-chlorophenoxy)-6,7-dichloro-3-(trifluoromethyl)quinoxaline (CAS 478039-37-1)
- Semaglutide Impurity 10 (CAS CATO-C4X-222610)
Why CATO?
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