(5-Chloro-4-(trifluoromethyl)pyridin-3-yl)methanamine CAS 1393552-74-3
| CAS No. | 1393552-74-3 |
| Molecular Formula | C7H6ClF3N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5-Chloro-4-(trifluoromethyl)pyridin-3-yl)methanamine (CAS 1393552-74-3), molecular formula C7H6ClF3N2HCl and molecular weight 247.04 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H6ClF3N2HCl, (5-Chloro-4-(trifluoromethyl)pyridin-3-yl)methanamine contains a nitrile group, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 247.04 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.
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 | C7H6ClF3N2 2*HCl |
| Molecular Weight | 247.04 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
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Recommended Standards
- 3-(Chloromethyl)-1H-indole (CAS 65738-50-3)
- Ethyl 2,6-dihydroxybenzoate (CAS 54640-04-9)
- 4-(2-Propylphenoxy)piperidine hydrochloride (CAS 1219960-82-3)
- 6-Chloro-1-methyl-1H-imidazo[4,5-c]pyridine (CAS 7205-46-1)
- Dimethyl 2-bromo-2-(bromomethyl)succinate (CAS 99523-16-7)
- Ethyl 4-{[(4-methoxybenzyl)amino]-methyl}benzoate hydrochloride (CAS 17841-66-6)
- 5-Amino-6-chloropyridin-2-ol (CAS 1227581-42-1)
- 5-(Neopentyloxy)pyridazin-3(2H)-one (CAS 1346697-79-7)
- Acetyl-d3-Alpha--Methylfentanyl (CAS 1346599-03-8)
- Semaglutide Impurity 13 (CAS CATO-C4X-222613)
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