| CAS No. | 23403-54-5 |
| Molecular Formula | - |
| Molecular Weight | 187.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
23403-54-5 D-Glucose-1,2,3,4,5,6,6-d7 D-Glucose-C-d7 Deuterated Glucose Dextrose-C-d7 Labeled Glucose (CAS 23403-54-5), molecular formula C6H5D7O6 and molecular weight 187.20 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C6H5D7O6, 23403-54-5 D-Glucose-1,2,3,4,5,6,6-d7 D-Glucose-C-d7 Deuterated Glucose Dextrose-C-d7 Labeled Glucose contains deuterium isotope labeling, a carbohydrate-derived structure; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 187.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 23403-54-5 D-Glucose-1,2,3,4,5,6,6-d7 D-Glucose-C-d7 Deuterated Glucose Dextrose-C-d7 Labeled Glucose 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 | C6H5D7O6 |
| Molecular Weight | 187.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |