D-Glucose ethylenedithioacetal CAS 3650-65-5
| CAS No. | 3650-65-5 |
| Molecular Formula | C8H16O5S2 |
| Molecular Weight | 256.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of D-Glucose ethylenedithioacetal (C8H16O5S2) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
D-Glucose ethylenedithioacetal (CAS 3650-65-5), molecular formula C8H16O5S2 and molecular weight 256.34 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.
As a certified reference material (CRM), D-Glucose ethylenedithioacetal 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 | C8H16O5S2 |
| Molecular Weight | 256.34 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1958 |
| Sulfur Atoms | 2 |
Related D Standards
- 4-Phosphate glucose (CAS 903507-42-6)
- α-D-Glucose 6-phosphate (CAS 15209-11-7)
- α-D-Glucose 1-phosphate (CAS 59-56-3)
- D-Glucose 2-phosphate (CAS 67101-62-6)
- D-Glucose-6-phosphate (CAS 56-73-5)
- Glucose Impurity 14 (CAS CATO-C4X-209514)
- Glucose Impurity 44 (CAS CATO-C4X-209544)
- D-Glucose, hydrazone, (1E)- (CAS 190259-02-0)
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