D-Galactose diethyldithioacetal CAS 5463-33-2
| CAS No. | 5463-33-2 |
| Molecular Formula | C10H22O5S2 |
| Molecular Weight | 286.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of D-Galactose diethyldithioacetal is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies D-Galactose diethyldithioacetal (CAS 5463-33-2), a certified reference material (molecular formula C10H22O5S2, MW 286.41 g/mol) for analytical method development and quality control.
Structurally, D-Galactose diethyldithioacetal (C10H22O5S2) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 286.41 g/mol, it falls into the medium-molecular-weight range.
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-Galactose diethyldithioacetal 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 | C10H22O5S2 |
| Molecular Weight | 286.41 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) | 0.0 |
| CAS Registry Year (est.) | 1958 |
| Sulfur Atoms | 2 |
Related D Standards
- D-Galactose 6-phosphate lithium salt (CAS 6665-00-5)
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- D-galactose-1,2- (CAS 478518-63-7)
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- 64267-73-8 D-Galactose-1-d (3R,4S,5R,6R)-2-deuterio-6-(hydroxymethyl)oxane-2,3,4,5-tetrol (CAS 64267-73-8)
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