| CAS No. | 58266-81-2 |
| Molecular Formula | C7H12O6 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 210.18 g/mol gives Sedoheptulose Anhydride Monohydrate(Rg) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Sedoheptulose Anhydride Monohydrate(Rg) (CAS 58266-81-2), molecular formula C7H12O6H2O and molecular weight 210.18 g/mol, is a CATO reference standard with documented purity and traceability.
Sedoheptulose Anhydride Monohydrate(Rg) (C7H12O6H2O) contains a carbohydrate-derived structure. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
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.
CATO manufactures Sedoheptulose Anhydride Monohydrate(Rg) under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
| Molecular Formula | C7H12O6 H2O |
| Molecular Weight | 210.18 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1973 |