N1-[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]-N3,N3-dimethyl-1,3-propanediamine hydrochloride CAS 1220037-84-2
| CAS No. | 1220037-84-2 |
| Molecular Formula | C11H15ClF3N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
N1-[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]-N3,N3-dimethyl-1,3-propanediamine hydrochloride (CAS 1220037-84-2) is a high-purity analytical reference standard with the molecular formula C11H15ClF3N3HCl and a molecular weight of 318.16 g/mol.
Owing to a nitrile group, fluorine/chlorine substitution, N1-[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]-N3,N3-dimethyl-1,3-propanediamine hydrochloride is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 318.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 HCl |
| Molecular Weight | 318.16 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
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