N1-(2,3-dichlorobenzyl)-N1-ethylethane-1,2-diamine CAS 1353983-19-3
| CAS No. | 1353983-19-3 |
| Molecular Formula | C11H16Cl2N2 |
| Molecular Weight | 247.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
N1-(2,3-dichlorobenzyl)-N1-ethylethane-1,2-diamine (CAS 1353983-19-3) is a high-purity analytical reference standard with the molecular formula C11H16Cl2N2 and a molecular weight of 247.16 g/mol.
Based on its molecular formula C11H16Cl2N2, N1-(2,3-dichlorobenzyl)-N1-ethylethane-1,2-diamine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 247.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C11H16Cl2N2 |
| Molecular Weight | 247.16 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- n1-(3,5-Dichlorobenzyl)-n2,n2-dimethylethane-1,2-diamine (CAS 1182757-71-6)
- N1-(2,6-dichlorobenzyl)-N1-ethylethane-1,2-diamine (CAS 1353961-01-9)
- N1-(2,5-dichlorobenzyl)-N1-ethylethane-1,2-diamine (CAS 1353966-40-1)
- n1-(3,4-Dichlorobenzyl)-n1-ethylethane-1,2-diamine (CAS 1353976-65-4)
- n1-(2,3-Dichlorobenzyl)-n2,n2-dimethylethane-1,2-diamine (CAS 827328-35-8)
- N1-(2,4-Dichlorobenzyl)-N1-ethylethane-1,2-diamine (CAS 61694-93-7)
- n1-(3,4-Dichlorobenzyl)-n2,n2-dimethylethane-1,2-diamine (CAS 91429-04-8)
- 2-(2,4-Dichlorobenzyl)butanoic acid (CAS 1248006-38-3)
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- Tirzepatide Impurity 24 X TFA Salt (CAS CATO-C4X-324024)
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