(2S,3S,4R,5S,6R)-6-(hydroxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2,3,4-triol hydrate CAS 103302-12-1
| CAS No. | 103302-12-1 |
| Molecular Formula | C12H22O11 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2S,3S,4R,5S,6R)-6-(hydroxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2,3,4-triol hydrate (CAS 103302-12-1), a certified reference material (molecular formula C12H22O11H2O, MW 360.31 g/mol) for analytical method development and quality control.
(2S,3S,4R,5S,6R)-6-(hydroxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2,3,4-triol hydrate (C12H22O11H2O) 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.
As a certified reference material (CRM), (2S,3S,4R,5S,6R)-6-(hydroxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2,3,4-triol hydrate 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 | C12H22O11 H2O |
| Molecular Weight | 360.31 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1986 |
Recommended Standards
- 1-Ethyl-1h-1,2,3-triazol-4-amine hydrochloride (CAS 1263377-87-2)
- 1-(3-Methylbenzyl)-3-nitro-1h-1,2,4-triazole (CAS 677759-21-6)
- 2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}acetamide (CAS 246022-40-2)
- N-(4-Chloro-2-trifluoroacetyl-6-methoxyphenyl)-2,2-dimethylpropanamide (CAS 1076199-86-4)
- 2-Bromo-3-(difluoromethyl)-6-methylpyridin-4-amine (CAS 1805259-64-6)
- 2-(2-Bromophenyl)-N-(2-phenylpropan-2-yl)acetamide (CAS 76440-32-9)
- 2-amino-N-[2-(azepan-1-yl)ethyl]acetamide (CAS 1251251-56-5)
- 2-(Difluoromethyl)-5-fluoro-4-hydroxy-3-iodopyridine (CAS 1806995-14-1)
- 1,1,2,3,3,4,5,5,6-Nonafluoro-2,4,6-tris(trifluoromethyl)cyclohexane (CAS 374-76-5)
- Acetyl tetrapeptide-3 (CAS 827306-88-7)
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