6-O-α-D-Glucopyranosyl-α-D-glucopyranose CAS 35867-21-1

Purity 97%+In StockPharmaceutical Standards
CAS No.35867-21-1
Molecular FormulaC12H22O11
Molecular Weight342.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-O-α-D-Glucopyranosyl-α-D-glucopyranose CAS 35867-21-1 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 342.30 g/mol gives 6-O-α-D-Glucopyranosyl-α-D-glucopyranose distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

6-O-α-D-Glucopyranosyl-α-D-glucopyranose (CAS 35867-21-1) is a high-purity analytical reference standard with the molecular formula C12H22O11 and a molecular weight of 342.30 g/mol.

6-O-α-D-Glucopyranosyl-α-D-glucopyranose (C12H22O11) 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), 6-O-α-D-Glucopyranosyl-α-D-glucopyranose 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 FormulaC12H22O11
Molecular Weight342.30 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.)1967

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