N-((S)-1-(4-Bromo-2-methoxyphenyl)ethyl)-2-methylpropane-2-sulfinamide CAS 2378054-20-5

Purity 97%+In StockPharmaceutical Standards
CAS No.2378054-20-5
Molecular FormulaC13H20BrNO2S
Molecular Weight334.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-((S)-1-(4-Bromo-2-methoxyphenyl)ethyl)-2-methylpropane-2-sulfinamide CAS 2378054-20-5 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 N-((S)-1-(4-Bromo-2-methoxyphenyl)ethyl)-2-methylpropane-2-sulfinamide.

N-((S)-1-(4-Bromo-2-methoxyphenyl)ethyl)-2-methylpropane-2-sulfinamide (CAS 2378054-20-5) is a high-purity analytical reference standard with the molecular formula C13H20BrNO2S and a molecular weight of 334.27 g/mol.

The molecular framework of N-((S)-1-(4-Bromo-2-methoxyphenyl)ethyl)-2-methylpropane-2-sulfinamide (C13H20BrNO2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

As a certified reference material (CRM), N-((S)-1-(4-Bromo-2-methoxyphenyl)ethyl)-2-methylpropane-2-sulfinamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC13H20BrNO2S
Molecular Weight334.27 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1999
Halogen ContentBr-containing
Nitrogen Atoms1
Sulfur Atoms1

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