N-Nitroso N-Desmethyl Orphenadrine-d3 CAS 3028194-83-1 (Non-Labelled)
| CAS No. | 3028194-83-1 (Non-Labelled) |
| Molecular Formula | - |
| Molecular Weight | 287.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N-Nitroso N-Desmethyl Orphenadrine-d3 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.
CATO supplies N-Nitroso N-Desmethyl Orphenadrine-d3 (CAS 3028194-83-1 (Non-Labelled)), a certified reference material (molecular formula C17H17D3N2O2, MW 287.37 g/mol) for analytical method development and quality control.
The molecular framework of N-Nitroso N-Desmethyl Orphenadrine-d3 (C17H17D3N2O2) is characterized by deuterium isotope labeling, a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C17H17D3N2O2 |
| Molecular Weight | 287.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 2 |
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- 2-Chloro-5-((trifluoromethyl)thio)pyridine (CAS 1204234-95-6)
- N-[(Furan-2-yl)methyl]-6,7-dimethoxyquinazolin-4-amine (CAS 477855-30-4)
- 2-(6-Phenyl-4-(trifluoromethyl)pyridin-2-yl)phenol (CAS 710354-96-4)
- 2-(Pyridin-2-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine hydrochloride (CAS 1207175-11-8)
- (S)-4-(1-Amino-3-hydroxypropyl)phenol (CAS 1213129-23-7)
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