| CAS No. | 16908-91-1 |
| Molecular Formula | C6H9NO6 |
| Molecular Weight | 191.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 191.14 g/mol gives L-Isoidide Mononitrate (Diluted with Lactose) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
L-Isoidide Mononitrate (Diluted with Lactose) (CAS 16908-91-1) is a high-purity analytical reference standard with the molecular formula C6H9NO6 and a molecular weight of 191.14 g/mol.
Owing to a carbohydrate-derived structure, an amide group, L-Isoidide Mononitrate (Diluted with Lactose) is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 191.14 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), L-Isoidide Mononitrate (Diluted with Lactose) 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.
| Molecular Formula | C6H9NO6 |
| Molecular Weight | 191.14 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 1 |