D-galactose-1,6- CAS 478518-64-8

Purity 97%+In StockPharmaceutical Standards
CAS No.478518-64-8
Molecular FormulaC4[13C]2H12O6
Molecular Weight182.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

D-galactose-1,6- CAS 478518-64-8 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 D-galactose-1,6-.

CATO supplies D-galactose-1,6- (CAS 478518-64-8), a certified reference material (molecular formula C4[13C]2H12O6, MW 182.14 g/mol) for analytical method development and quality control.

D-galactose-1,6- (C4[13C]2H12O6) 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), D-galactose-1,6- 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 FormulaC4[13C]2H12O6
Molecular Weight182.14 g/mol
Purity97%+
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)0.0
CAS Registry Year (est.)2025

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