2,6-Bis[[(R)-2-[hydroxy(diphenyl)methyl]-1-pyrrolidinyl]methyl]-4-methylphenol CAS 877395-58-9

Purity 97%+In StockPharmaceutical Standards
CAS No.877395-58-9
Molecular FormulaC43H46N2O3
Molecular Weight638.84 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,6-Bis[[(R)-2-[hydroxy(diphenyl)methyl]-1-pyrrolidinyl]methyl]-4-methylphenol CAS 877395-58-9 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 2,6-Bis[[(R)-2-[hydroxy(diphenyl)methyl]-1-pyrrolidinyl]methyl]-4-methylphenol.

2,6-Bis[[(R)-2-[hydroxy(diphenyl)methyl]-1-pyrrolidinyl]methyl]-4-methylphenol (CAS 877395-58-9), molecular formula C43H46N2O3 and molecular weight 638.84 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2,6-Bis[[(R)-2-[hydroxy(diphenyl)methyl]-1-pyrrolidinyl]methyl]-4-methylphenol (C43H46N2O3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing 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).

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 2,6-Bis[[(R)-2-[hydroxy(diphenyl)methyl]-1-pyrrolidinyl]methyl]-4-methylphenol 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 FormulaC43H46N2O3
Molecular Weight638.84 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)22.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms2

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