((3S,4R)-1-Benzyl-4-phenylpyrrolidin-3-yl)methanol CAS 221141-89-5

Purity 97%+In StockPharmaceutical Standards
CAS No.221141-89-5
Molecular FormulaC18H21NO
Molecular Weight267.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

((3S,4R)-1-Benzyl-4-phenylpyrrolidin-3-yl)methanol CAS 221141-89-5 chemical structure

Description

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.

CATO supplies ((3S,4R)-1-Benzyl-4-phenylpyrrolidin-3-yl)methanol (CAS 221141-89-5), a certified reference material (molecular formula C18H21NO, MW 267.37 g/mol) for analytical method development and quality control.

((3S,4R)-1-Benzyl-4-phenylpyrrolidin-3-yl)methanol (C18H21NO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 FormulaC18H21NO
Molecular Weight267.37 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2020
Nitrogen Atoms1

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