1-Isocyano-2-methoxy-2-methyl-propane-d CAS 181528-84-7
| CAS No. | 181528-84-7 |
| Molecular Formula | - |
| Molecular Weight | 116.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-Isocyano-2-methoxy-2-methyl-propane-d (C6H8D3NO) is characterized by deuterium isotope labeling, 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).
1-Isocyano-2-methoxy-2-methyl-propane-d (CAS 181528-84-7), molecular formula C6H8D3NO and molecular weight 116.18 g/mol, is a CATO reference standard with documented purity and traceability.
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 | C6H8D3NO |
| Molecular Weight | 116.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2008 |
| Nitrogen Atoms | 1 |
Related Isocyano Standards
- 1-Isocyano-4-methylbenzene (CAS 7175-47-5)
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