Secoisolariciresinol Diglucoside CAS 158932-33-3

Purity >95%In StockPharmaceutical Standards
CAS No.158932-33-3
Molecular FormulaC32H46O16
Molecular Weight686.70 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Secoisolariciresinol Diglucoside CAS 158932-33-3 chemical structure

Description

Secoisolariciresinol Diglucoside (CAS 158932-33-3) is a high-purity analytical reference standard with the molecular formula C32H46O16 and a molecular weight of 686.70 g/mol.

Secoisolariciresinol Diglucoside (C32H46O16) contains 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).

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.

As a certified reference material (CRM), Secoisolariciresinol Diglucoside meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC32H46O16
Molecular Weight686.70 g/mol
Purity>95%
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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2002

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