1,6-Anhydro-beta-D-galactose CAS 644-76-8

Purity >95%In StockPharmaceutical Standards
CAS No.644-76-8
Molecular FormulaC6H10O5
Molecular Weight162.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,6-Anhydro-beta-D-galactose CAS 644-76-8 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 1,6-Anhydro-beta-D-galactose.

1,6-Anhydro-beta-D-galactose (CAS 644-76-8) is a high-purity analytical reference standard with the molecular formula C6H10O5 and a molecular weight of 162.14 g/mol.

Structurally, 1,6-Anhydro-beta-D-galactose (C6H10O5) contains a carbohydrate-derived structure. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 162.14 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.

CATO manufactures 1,6-Anhydro-beta-D-galactose 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 FormulaC6H10O5
Molecular Weight162.14 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)2.0
CAS Registry Year (est.)1957

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