Methyl 2-O-allyl-4-6-O-benzylidene-3-O-(2’-3’-4’-6’-tetra-O-acetyl-α-D-mannopyranosyl)-α-D-mannopyranoside CAS 82185-93-1

Purity 97%+In StockPharmaceutical Standards
CAS No.82185-93-1
Molecular FormulaC31H40O15
Molecular Weight652.64 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 2-O-allyl-4-6-O-benzylidene-3-O-(2’-3’-4’-6’-tetra-O-acetyl-α-D-mannopyranosyl)-α-D-mannopyranoside CAS 82185-93-1 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Methyl 2-O-allyl-4-6-O-benzylidene-3-O-(2’-3’-4’-6’-tetra-O-acetyl-α-D-mannopyranosyl)-α-D-mannopyranoside.

CATO supplies Methyl 2-O-allyl-4-6-O-benzylidene-3-O-(2’-3’-4’-6’-tetra-O-acetyl-α-D-mannopyranosyl)-α-D-mannopyranoside (CAS 82185-93-1), a certified reference material (molecular formula C31H40O15, MW 652.64 g/mol) for analytical method development and quality control.

The molecular framework of Methyl 2-O-allyl-4-6-O-benzylidene-3-O-(2’-3’-4’-6’-tetra-O-acetyl-α-D-mannopyranosyl)-α-D-mannopyranoside (C31H40O15) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC31H40O15
Molecular Weight652.64 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1980

Recommended Standards

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