N-(3-(2-(2-(3-(BIotinamino)propoxy)ethoxy)ethoxy)propyl)-3-maleinimidylpropanamide CAS 525573-22-2

Purity 97%+In StockPharmaceutical Standards
CAS No.525573-22-2
Molecular FormulaC27H43N5O8S
Molecular Weight597.72 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(3-(2-(2-(3-(BIotinamino)propoxy)ethoxy)ethoxy)propyl)-3-maleinimidylpropanamide CAS 525573-22-2 chemical structure

Description

The molecular framework of N-(3-(2-(2-(3-(BIotinamino)propoxy)ethoxy)ethoxy)propyl)-3-maleinimidylpropanamide (C27H43N5O8S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone 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. 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 N-(3-(2-(2-(3-(BIotinamino)propoxy)ethoxy)ethoxy)propyl)-3-maleinimidylpropanamide (CAS 525573-22-2), a certified reference material (molecular formula C27H43N5O8S, MW 597.72 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 N-(3-(2-(2-(3-(BIotinamino)propoxy)ethoxy)ethoxy)propyl)-3-maleinimidylpropanamide 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 FormulaC27H43N5O8S
Molecular Weight597.72 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984
Nitrogen Atoms5
Sulfur Atoms1

Related N Standards

Recommended Standards

Why CATO?