1,2:5,6-Di-O-isopropylidene-D-glucitol CAS 53735-98-1

Purity 97%+In StockPharmaceutical Standards
CAS No.53735-98-1
Molecular FormulaC12H22O6
Molecular Weight262.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2:5,6-Di-O-isopropylidene-D-glucitol CAS 53735-98-1 chemical structure

Description

The molecular framework of 1,2:5,6-Di-O-isopropylidene-D-glucitol (C12H22O6) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. 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.

1,2:5,6-Di-O-isopropylidene-D-glucitol (CAS 53735-98-1), molecular formula C12H22O6 and molecular weight 262.30 g/mol, is a CATO reference standard with documented purity and traceability.

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), 1,2:5,6-Di-O-isopropylidene-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.

Physical & Chemical Properties

Molecular FormulaC12H22O6
Molecular Weight262.30 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1972

Recommended Standards

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