N1,N1-Dimethyl-6-(trifluoromethyl)benzene-1,3-diamine dihydrochloride CAS 1965309-13-0
| CAS No. | 1965309-13-0 |
| Molecular Formula | C9H11F3N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N1,N1-Dimethyl-6-(trifluoromethyl)benzene-1,3-diamine dihydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
N1,N1-Dimethyl-6-(trifluoromethyl)benzene-1,3-diamine dihydrochloride (CAS 1965309-13-0), molecular formula C9H11F3N2HCl and molecular weight 240.65 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of N1,N1-Dimethyl-6-(trifluoromethyl)benzene-1,3-diamine dihydrochloride (C9H11F3N2HCl) is characterized by a nitrile group, fluorine/chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C9H11F3N2 2*HCl |
| Molecular Weight | 240.65 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.) | 1996 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
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