Lactose Heptasulfate CAS CATO-C3D-262596

Purity ≥95%In StockPharmaceutical Standards
CAS No.CATO-C3D-262596
Molecular FormulaC12H22O32S7
Molecular Weight902.74 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Lactose Heptasulfate CAS CATO-C3D-262596 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.

CATO supplies Lactose Heptasulfate (CAS CATO-C3D-262596), a certified reference material (molecular formula C12H22O32S7, MW 902.74 g/mol) for analytical method development and quality control.

Owing to a carbohydrate-derived structure, a sulfone group, Lactose Heptasulfate is typically white to off-white amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 902.74 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

CATO manufactures Lactose Heptasulfate 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 FormulaC12H22O32S7
Molecular Weight902.74 g/mol
Purity≥95%
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
Sulfur Atoms7

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