1,2-Ethanediamine, N1-(2-aminoethyl)-, polymer with 2-[(dodecyloxy)methyl]oxirane and 2-[(tetradecyloxy)methyl]oxirane CAS 71608-72-5
| CAS No. | 71608-72-5 |
| Molecular Formula | C17H34O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1,2-Ethanediamine, N1-(2-aminoethyl)-, polymer with 2-[(dodecyloxy)methyl]oxirane and 2-[(tetradecyloxy)methyl]oxirane (C17H34O2C15H30O2C4H13N3) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. 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.
1,2-Ethanediamine, N1-(2-aminoethyl)-, polymer with 2-[(dodecyloxy)methyl]oxirane and 2-[(tetradecyloxy)methyl]oxirane (CAS 71608-72-5) is a high-purity analytical reference standard with the molecular formula C17H34O2C15H30O2C4H13N3 and a molecular weight of 616.03 g/mol.
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 | C17H34O2 C15H30O2 C4H13N3 |
| Molecular Weight | 616.03 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 3 |
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