n3-Ethyl-4,4,4-trifluoro-n3-methylbutane-1,3-diamine CAS 1157122-69-4
| CAS No. | 1157122-69-4 |
| Molecular Formula | C7H15F3N2 |
| Molecular Weight | 184.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of n3-Ethyl-4,4,4-trifluoro-n3-methylbutane-1,3-diamine is closely related to fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies n3-Ethyl-4,4,4-trifluoro-n3-methylbutane-1,3-diamine (CAS 1157122-69-4), a certified reference material (molecular formula C7H15F3N2, MW 184.20 g/mol) for analytical method development and quality control.
n3-Ethyl-4,4,4-trifluoro-n3-methylbutane-1,3-diamine (C7H15F3N2) contains fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C7H15F3N2 |
| Molecular Weight | 184.20 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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