2-[(2-Diethyl-d10)aminoethoxy]ethanol CAS 1189917-69-8
| CAS No. | 1189917-69-8 |
| Molecular Formula | - |
| Molecular Weight | 171.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-[(2-Diethyl-d10)aminoethoxy]ethanol (CAS 1189917-69-8), a certified reference material (molecular formula C8H9D10NO2, MW 171.30 g/mol) for analytical method development and quality control.
The molecular framework of 2-[(2-Diethyl-d10)aminoethoxy]ethanol (C8H9D10NO2) is characterized by deuterium isotope labeling, an amino-acid-derived structure, an amide 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. 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.
As a certified reference material (CRM), 2-[(2-Diethyl-d10)aminoethoxy]ethanol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H9D10NO2 |
| Molecular Weight | 171.30 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
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- 2,6-Dimethyl-3-(methylthio)-1H-pyrrolo[2,3-b]pyridine (CAS 850785-43-2)
- 2-phenyl-4-(piperazin-1-yl)pyrimidine dihydrobromide (CAS 1258640-39-9)
- 3-(Pyrrolidin-1-yl)-N-(4-(trifluoromethyl)phenyl)butanamide (CAS 478077-93-9)
- 4-bromo-6-methyl-pyridin-3-ol (CAS 1256811-26-3)
- Semaglutide impurity 31 (CAS CATO-C4X-222631)
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