α-D-Glucopyranose-1- CAS 478518-99-9
| CAS No. | 478518-99-9 |
| Molecular Formula | C5[13C]H13O9P 2*C6H13N H2O |
| Molecular Weight | N/A |
| 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.
α-D-Glucopyranose-1- (CAS 478518-99-9), molecular formula C5[13C]H13O9P 2*C6H13N H2O and molecular weight 377.33 g/mol, is a CATO reference standard with documented purity and traceability.
α-D-Glucopyranose-1- (C5[13C]H13O9P 2*C6H13N H2O) contains a carbohydrate-derived structure, an amide group, a phosphate ester group. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), α-D-Glucopyranose-1- 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 | C5[13C]H13O9P 2*C6H13N H2O |
| Molecular Weight | 377.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -0.5 |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related D Standards
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- β-D-Glucopyranose, 2-amino-2-deoxy-, hydrochloride (1:1) (CAS 14131-63-6)
- D-Glucopyranose, 4,6-O-(1R)-ethylidene-2,3-bis-O-(phenylmethyl)- (CAS 471863-88-4)
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