1-2-3-4-6-Penta-O-acetyl-5-thio-α-D-glucopyranose CAS 10227-18-6
| CAS No. | 10227-18-6 |
| Molecular Formula | C16H22O10S |
| Molecular Weight | 406.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies 1-2-3-4-6-Penta-O-acetyl-5-thio-α-D-glucopyranose (CAS 10227-18-6), a certified reference material (molecular formula C16H22O10S, MW 406.40 g/mol) for analytical method development and quality control.
1-2-3-4-6-Penta-O-acetyl-5-thio-α-D-glucopyranose (C16H22O10S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 1-2-3-4-6-Penta-O-acetyl-5-thio-α-D-glucopyranose 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 | C16H22O10S |
| Molecular Weight | 406.40 g/mol |
| 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 |
| Sulfur Atoms | 1 |
Related Penta Standards
- 1-2-3-4-6-Penta-O-acetyl-α-D-thiogalactopyranose (CAS 130796-15-5)
- 73485-90-2 1,2,3,4,6-Penta-O-acetyl-beta-D-(C~1~-~2~H)glucopyranose DTXSID40481738 (CAS 73485-90-2)
- 1,2,3,4,6-Penta-O-acetyl-α,β-D-Mannopyranoside (CAS 25941-03-1)
- 1-2-3-4-5-Penta-O-acetyl-β-D-fructose (CAS 20764-61-8)
- 1-2-3-4-6-Penta-O-acetyl-D-galactopyranose (CAS 25878-60-8)
- 1-2-3-4-6-Penta-O-acetyl-α-D-glucopyranose (CAS 604-68-2)
- 1-2-3-4-6-Penta-O-acetyl-β-D-galactopyranose (CAS 4163-60-4)
- 1-2-3-4-6-Penta-O-acetyl-β-D-mannopyranose (CAS 4026-35-1)
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Why CATO?
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