Neocarratetraose-41, 43-di-O-sulfate sodium salt CAS 108347-92-8

Purity 97%+In StockPharmaceutical Standards
CAS No.108347-92-8
Molecular FormulaC24H36O25S2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Neocarratetraose-41, 43-di-O-sulfate sodium salt CAS 108347-92-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 811.64 g/mol gives Neocarratetraose-41, 43-di-O-sulfate sodium salt distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Neocarratetraose-41, 43-di-O-sulfate sodium salt (CAS 108347-92-8), molecular formula C24H36O25S2Na and molecular weight 811.64 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Neocarratetraose-41, 43-di-O-sulfate sodium salt (C24H36O25S2Na) contains a flavonoid core, a sulfone group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 811.64 g/mol, it falls into the high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 Neocarratetraose-41, 43-di-O-sulfate sodium salt 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 FormulaC24H36O25S2 2*Na
Molecular Weight811.64 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Sulfur Atoms2

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