D-galactose-3- CAS 478518-56-8

Purity 97%+In StockPharmaceutical Standards
CAS No.478518-56-8
Molecular FormulaC5[13C]H12O6
Molecular Weight181.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

D-galactose-3- CAS 478518-56-8 chemical structure

Description

The occurrence of D-galactose-3- is closely related to a carbohydrate-derived structure in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies D-galactose-3- (CAS 478518-56-8), a certified reference material (molecular formula C5[13C]H12O6, MW 181.15 g/mol) for analytical method development and quality control.

The molecular framework of D-galactose-3- (C5[13C]H12O6) is characterized by a carbohydrate-derived structure. 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.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures D-galactose-3- under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC5[13C]H12O6
Molecular Weight181.15 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)1.0
CAS Registry Year (est.)2025

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