121903-96-6 53ZB8903Z1 Gymnemic acid IV UNII-53ZB8903Z1 beta-D-Glucopyranosiduronic acid, (3beta,4alpha,16beta,21beta,22alpha)-16,22,23,28-tetrahydroxy-21-(((2E)-2-methyl-1-oxo-2-buten-1-yl)oxy)olean-12-en-3-yl CAS 121903-96-6

Purity 97%+In StockPharmaceutical Standards
CAS No.121903-96-6
Molecular FormulaC41H64O13
Molecular Weight764.94 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

121903-96-6 53ZB8903Z1 Gymnemic acid IV UNII-53ZB8903Z1 beta-D-Glucopyranosiduronic acid, (3beta,4alpha,16beta,21beta,22alpha)-16,22,23,28-tetrahydroxy-21-(((2E)-2-methyl-1-oxo-2-buten-1-yl)oxy)olean-12-en-3-yl CAS 121903-96-6 chemical structure

Description

121903-96-6 53ZB8903Z1 Gymnemic acid IV UNII-53ZB8903Z1 beta-D-Glucopyranosiduronic acid, (3beta,4alpha,16beta,21beta,22alpha)-16,22,23,28-tetrahydroxy-21-(((2E)-2-methyl-1-oxo-2-buten-1-yl)oxy)olean-12-en-3-yl (C41H64O13) 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 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).

121903-96-6 53ZB8903Z1 Gymnemic acid IV UNII-53ZB8903Z1 beta-D-Glucopyranosiduronic acid, (3beta,4alpha,16beta,21beta,22alpha)-16,22,23,28-tetrahydroxy-21-(((2E)-2-methyl-1-oxo-2-buten-1-yl)oxy)olean-12-en-3-yl (CAS 121903-96-6) is a high-purity analytical reference standard with the molecular formula C41H64O13 and a molecular weight of 764.94 g/mol.

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 121903-96-6 53ZB8903Z1 Gymnemic acid IV UNII-53ZB8903Z1 beta-D-Glucopyranosiduronic acid, (3beta,4alpha,16beta,21beta,22alpha)-16,22,23,28-tetrahydroxy-21-(((2E)-2-methyl-1-oxo-2-buten-1-yl)oxy)olean-12-en-3-yl 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 FormulaC41H64O13
Molecular Weight764.94 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991

Recommended Standards

Why CATO?