3-4-6-Tri-O-acetyl-α-D-glucopyranose 1-2-(methyl orthoacetate) CAS 3254-16-8
| CAS No. | 3254-16-8 |
| Molecular Formula | C15H22O10 |
| Molecular Weight | 362.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-4-6-Tri-O-acetyl-α-D-glucopyranose 1-2-(methyl orthoacetate).
CATO supplies 3-4-6-Tri-O-acetyl-α-D-glucopyranose 1-2-(methyl orthoacetate) (CAS 3254-16-8), a certified reference material (molecular formula C15H22O10, MW 362.33 g/mol) for analytical method development and quality control.
The molecular framework of 3-4-6-Tri-O-acetyl-α-D-glucopyranose 1-2-(methyl orthoacetate) (C15H22O10) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
As a certified reference material (CRM), 3-4-6-Tri-O-acetyl-α-D-glucopyranose 1-2-(methyl orthoacetate) 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 | C15H22O10 |
| Molecular Weight | 362.33 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Recommended Standards
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