2,2-Dimethyl-4-oxo-3,9,12,15,18-pentaoxa-5-azaicosan-20-yl 4-methylbenzenesulfonate CAS 2681390-46-3

Purity 97%+In StockPharmaceutical Standards
CAS No.2681390-46-3
Molecular FormulaC23H39NO9S
Molecular Weight505.62 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,2-Dimethyl-4-oxo-3,9,12,15,18-pentaoxa-5-azaicosan-20-yl 4-methylbenzenesulfonate CAS 2681390-46-3 chemical structure

Description

Based on its molecular formula C23H39NO9S, 2,2-Dimethyl-4-oxo-3,9,12,15,18-pentaoxa-5-azaicosan-20-yl 4-methylbenzenesulfonate contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 505.62 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

CATO supplies 2,2-Dimethyl-4-oxo-3,9,12,15,18-pentaoxa-5-azaicosan-20-yl 4-methylbenzenesulfonate (CAS 2681390-46-3), a certified reference material (molecular formula C23H39NO9S, MW 505.62 g/mol) for analytical method development and quality control.

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 2,2-Dimethyl-4-oxo-3,9,12,15,18-pentaoxa-5-azaicosan-20-yl 4-methylbenzenesulfonate 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 FormulaC23H39NO9S
Molecular Weight505.62 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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2002
Nitrogen Atoms1
Sulfur Atoms1

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