2,5-Anhydro-D-glucitol CAS 27826-73-9

Purity >95%In StockPharmaceutical Standards
CAS No.27826-73-9
Molecular FormulaC6H12O5
Molecular Weight164.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,5-Anhydro-D-glucitol CAS 27826-73-9 chemical structure

Description

As a certified reference material (CRM), 2,5-Anhydro-D-glucitol 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.

2,5-Anhydro-D-glucitol (CAS 27826-73-9), molecular formula C6H12O5 and molecular weight 164.16 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2,5-Anhydro-D-glucitol (C6H12O5) contains a carbohydrate-derived structure. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 164.16 g/mol, it falls into the medium-molecular-weight range.

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.

Physical & Chemical Properties

Molecular FormulaC6H12O5
Molecular Weight164.16 g/mol
Purity>95%
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1964

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Why CATO?