3-Chloro-N-[2-(dimethylamino)ethyl]-N-methyl-5-(trifluoromethyl)pyridin-2-amine CAS 338406-19-2
| CAS No. | 338406-19-2 |
| Molecular Formula | C11H15ClF3N3 |
| Molecular Weight | 281.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Chloro-N-[2-(dimethylamino)ethyl]-N-methyl-5-(trifluoromethyl)pyridin-2-amine.
3-Chloro-N-[2-(dimethylamino)ethyl]-N-methyl-5-(trifluoromethyl)pyridin-2-amine (CAS 338406-19-2), molecular formula C11H15ClF3N3 and molecular weight 281.71 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H15ClF3N3, 3-Chloro-N-[2-(dimethylamino)ethyl]-N-methyl-5-(trifluoromethyl)pyridin-2-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 281.71 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C11H15ClF3N3 |
| Molecular Weight | 281.71 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-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.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
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- 2-(((2-Chloro-5-fluorophenyl)amino)methyl)-6-methoxyphenol (CAS 1232787-19-7)
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- 2-(((3-Chloro-4-fluorophenyl)amino)methyl)-6-methoxyphenol (CAS 415968-50-2)
- 2-(4-Chloro-2-fluorophenyl)hexahydro-1H-isoindole-1,3(2H)-dione (CAS 61330-03-8)
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Recommended Standards
- 3-(Pyridine-2-carbonyl)benzene-1-sulfonyl chloride (CAS 680618-23-9)
- 3-Isonicotinoylbenzenesulfonyl chloride (CAS 680618-21-7)
- 3-(5-Chlorothiophene-2-carboxamido)benzoic acid (CAS 830340-41-5)
- 4-Chloro-2-(4-fluorophenyl)-5-(propylamino)pyridazin-3(2H)-one (CAS 478049-14-8)
- 1,4,7,10,13,16,19,22,25,28-Decaoxacyclotriacontane (CAS 52985-64-5)
- N2-Benzyl-6-chloro-N2-ethyl-1,3,5-triazine-2,4-diamine (CAS 1220029-55-9)
- Benzo[g]chrysen-6-ylboronic acid (CAS 1152130-45-4)
- 2-(4-Fluorophenyl)cyclopropanecarboxylic Acid (CAS 879324-64-8)
- Methyl 4,4-dimethyl-2-[(trifluoromethylsulfonyl)oxy]cyclohex-1-ene-1-carboxylate (CAS 1228780-46-8)
- Methyl 2-(3-N-phthalimido)propoxybenzoate, 98% (CAS 115149-46-7)
- 2-((Tert-butoxycarbonyl)amino)-3-(trifluoromethoxy)benzoic acid (CAS 561304-40-3)
- tert-Butyl (1-(but-3-yn-1-yl)piperidin-4-yl)carbamate (CAS 2680806-88-4)
- (S)-1-(4-methoxy-3-methylphenyl)-2-methylpropan-1-amine (CAS 1213111-30-8)
- Tirzepatide Impurity 50 (CAS CATO-C4X-324050)
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