N1-(7-(Trifluoromethyl)quinolin-4-yl)ethane-1,2-diamine CAS 766544-91-6
| CAS No. | 766544-91-6 |
| Molecular Formula | C12H12F3N3 |
| Molecular Weight | 255.24 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, N1-(7-(Trifluoromethyl)quinolin-4-yl)ethane-1,2-diamine is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 255.24 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.
N1-(7-(Trifluoromethyl)quinolin-4-yl)ethane-1,2-diamine (CAS 766544-91-6), molecular formula C12H12F3N3 and molecular weight 255.24 g/mol, is a CATO reference standard with documented purity and traceability.
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.
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 | C12H12F3N3 |
| Molecular Weight | 255.24 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related N Standards
- 5-Methyl-1-{[3-(trifluoromethyl)phenyl]methyl}-1h-pyrazol-3-amine (CAS 1004643-49-5)
- 4-[3-(Trifluoromethyl)phenyl]oxane-4-carbonitrile (CAS 1035261-83-6)
- 4-Methyl-1-(4-(trifluoromethyl)benzyl)-1h-pyrazol-5-amine (CAS 1152524-46-3)
- 4-Methyl-1-(3-(trifluoromethyl)benzyl)-1h-pyrazol-5-amine (CAS 1152526-32-3)
- 4-Methyl-1-(2-(trifluoromethyl)benzyl)-1H-pyrazol-5-amine (CAS 1152526-49-2)
- 3-((2-(Trifluoromethyl)phenyl)amino)cyclohex-2-en-1-one (CAS 1217862-36-6)
- 3-Methyl-1-(3-(trifluoromethyl)benzyl)-1h-pyrazol-5-amine (CAS 1273793-77-3)
- 3-Methyl-1-[2-(trifluoromethyl)benzyl]-1H-pyrazol-5-amine (CAS 1285618-32-7)
Recommended Standards
- N-(3,5-Difluorophenyl)-4-methyl-1,2,3-thiadiazole-5-carboxamide (CAS 724435-68-1)
- tert-Butyl 2-(2-fluoro-4-nitrophenyl)acetate (CAS 543683-33-6)
- 6-Oxo-6-(4-(trifluoromethyl)phenyl)hexanenitrile (CAS 61718-88-5)
- α-(Phenylmethyl)-α-(trifluoromethyl)-1H-pyrrole-2-methanol (CAS 2488482-67-1)
- Dimethyl 2-(3-(trifluoromethyl)pyridin-2-yl)malonate (CAS 809276-86-6)
- 2,2'-Bibenzofuran (CAS 41014-29-3)
- 5,7-Dimethylbenzofuran-3(2H)-one (CAS 20895-46-9)
- Fmoc-(S)-2-amino-4-(2-pyridyl)butyric acid (CAS 1260601-08-8)
- Ethyl 1-(hydrazinecarbonyl)piperidine-4-carboxylate (CAS 1268692-86-9)
- 4-Iodo-2-(trifluoromethyl)nicotinic acid (CAS 749875-19-2)
- N-(2-(1H-Pyrazol-1-yl)benzyl)-8-isopropyl-2-(piperidin-3-yloxy)pyrazolo[1,5-a][1,3,5]triazin-4-amine (CAS 1453834-21-3)
- 2-(1,3-Dimethyl-1h-pyrazol-4-yl)propanenitrile (CAS 1487367-03-2)
- 2-(2,5-Dichloropyrimidin-4-ylamino)-N-methylbenzamide (CAS 761440-08-8)
- Mast Cell Degranulating Peptide (CAS 83856-13-7)
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