Poly(imino-1,2-ethanediyliminocarbonyl-1,4-phenylenecarbonyl)
CAS: 25722-35-4
Category: Peptides
| Purity | Research Grade ≥95%; High-Purity Grade ≥98%; Polymer Research Grade ≥99% |
| Molecular Formula | (C9H8N2O2)n |
| Molecular Weight | Repeating unit: 176.17 |
| Appearance | White to light yellow powder or fibrous polymer |
| Packaging | 100 mg, 500 mg, 1 g, 5 g, 25 g amber glass bottle; moisture-proof aluminum foil bag for bulk laboratory supply |
| Testing Indicators | Appearance — Visual inspection; Identification — FTIR spectroscopy; Structural confirmation — ¹H NMR and ¹³C NMR (where soluble); Molecular weight distribution — Gel Permeation Chromatography (GPC/SEC); Purity — HPLC (low molecular weight fractions) and GPC; Moisture — Karl Fischer titration (GB/T 6283); Residual monomers — HPLC or GC-MS; Thermal properties — DSC and TGA; Elemental composition — CHN elemental analysis; Heavy metals — ICP-MS/ICP-OES; Residual solvents — GC-MS (ICH Q3C). |
| Storage Notes | Store in a tightly sealed container in a cool, dry, well-ventilated area. Protect from moisture, direct sunlight, and excessive heat. Recommended storage temperature is 2–8°C for long-term preservation. Store under dry nitrogen or in a desiccator for sensitive research applications. |
| Lead Time | 10 days |
Poly(imino-1,2-ethanediyliminocarbonyl-1,4-phenylenecarbonyl) is a synthetic polyamide/polyurea-type research polymer used in polymer chemistry, biomaterials research, surface modification, drug delivery studies, membrane materials, and functional macromolecular synthesis. It is also employed as a specialty research material for studying biodegradable polymers, polymer-supported reactions, and advanced coating technologies.