Gal[246Bn,3All]-β-SPh CAS 1017587-57-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1017587-57-3
Molecular FormulaC36H38O5S
Molecular Weight582.75 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Gal[246Bn,3All]-β-SPh CAS 1017587-57-3 chemical structure

Description

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.

Gal[246Bn,3All]-β-SPh (CAS 1017587-57-3), molecular formula C36H38O5S and molecular weight 582.75 g/mol, is a CATO reference standard with documented purity and traceability.

Gal[246Bn,3All]-β-SPh (C36H38O5S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

CATO manufactures Gal[246Bn,3All]-β-SPh 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 FormulaC36H38O5S
Molecular Weight582.75 g/mol
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)18.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Sulfur Atoms1

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