[(2s,3r,4s,5r)-2-acetoxy-4-benzyloxy-5-(benzyloxymethyl)-5-vinyl-tetrahydrofuran-3-yl]acetate CAS 1052725-34-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1052725-34-4
Molecular FormulaC25H28O7
Molecular Weight440.49 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

[(2s,3r,4s,5r)-2-acetoxy-4-benzyloxy-5-(benzyloxymethyl)-5-vinyl-tetrahydrofuran-3-yl]acetate CAS 1052725-34-4 chemical structure

Description

CATO manufactures [(2s,3r,4s,5r)-2-acetoxy-4-benzyloxy-5-(benzyloxymethyl)-5-vinyl-tetrahydrofuran-3-yl]acetate 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.

CATO supplies [(2s,3r,4s,5r)-2-acetoxy-4-benzyloxy-5-(benzyloxymethyl)-5-vinyl-tetrahydrofuran-3-yl]acetate (CAS 1052725-34-4), a certified reference material (molecular formula C25H28O7, MW 440.49 g/mol) for analytical method development and quality control.

Based on its molecular formula C25H28O7, [(2s,3r,4s,5r)-2-acetoxy-4-benzyloxy-5-(benzyloxymethyl)-5-vinyl-tetrahydrofuran-3-yl]acetate contains a flavonoid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 440.49 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

Physical & Chemical Properties

Molecular FormulaC25H28O7
Molecular Weight440.49 g/mol
AppearancePale yellow to yellow crystalline powder
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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988

Recommended Standards

Why CATO?