D-Sorbitol hexaacetate CAS 7208-47-1
| CAS No. | 7208-47-1 |
| Molecular Formula | C18H26O12 |
| Molecular Weight | 434.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 434.39 g/mol gives D-Sorbitol hexaacetate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
D-Sorbitol hexaacetate (CAS 7208-47-1), molecular formula C18H26O12 and molecular weight 434.39 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C18H26O12, D-Sorbitol hexaacetate contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 434.39 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures D-Sorbitol hexaacetate 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.
Physical & Chemical Properties
| Molecular Formula | C18H26O12 |
| Molecular Weight | 434.39 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
Related D Standards
- Sorbitol Impurity 6 (CAS CATO-C4X-25326)
- D-Sorbitol (CAS 98201-93-5)
- Sorbitol EP Impurity B (CAS 25878-23-3)
- L-Sorbitol (CAS 6706-59-8)
- Sorbitol impurity 4 (CAS 86334-50-1)
- D-Sorbitol 6-phosphate barium salt (CAS 108392-12-7)
- D-Sorbitol Polyglycidyl Ether (Technical Grade) (CAS 68412-01-1)
- Sorbitol Impurity 5 (CAS CATO-C4X-25325)
Recommended Standards
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- Insulin Degludec Impurity 9 (CAS CATO-C4X-21579)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com