4-(4-((2-Carboxypropan-2-yl)oxy)-7-methylquinoline-2-carboxamido)-5-(4-(ethoxycarbonyl)piperazin-1-yl)-5-oxopentanoic acid CAS 478005-11-7

Purity 97%+In StockPharmaceutical Standards
CAS No.478005-11-7
Molecular FormulaC27H34N4O9
Molecular Weight558.58 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(4-((2-Carboxypropan-2-yl)oxy)-7-methylquinoline-2-carboxamido)-5-(4-(ethoxycarbonyl)piperazin-1-yl)-5-oxopentanoic acid CAS 478005-11-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 558.58 g/mol gives 4-(4-((2-Carboxypropan-2-yl)oxy)-7-methylquinoline-2-carboxamido)-5-(4-(ethoxycarbonyl)piperazin-1-yl)-5-oxopentanoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 4-(4-((2-Carboxypropan-2-yl)oxy)-7-methylquinoline-2-carboxamido)-5-(4-(ethoxycarbonyl)piperazin-1-yl)-5-oxopentanoic acid (CAS 478005-11-7), a certified reference material (molecular formula C27H34N4O9, MW 558.58 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 4-(4-((2-Carboxypropan-2-yl)oxy)-7-methylquinoline-2-carboxamido)-5-(4-(ethoxycarbonyl)piperazin-1-yl)-5-oxopentanoic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 558.58 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

CATO manufactures 4-(4-((2-Carboxypropan-2-yl)oxy)-7-methylquinoline-2-carboxamido)-5-(4-(ethoxycarbonyl)piperazin-1-yl)-5-oxopentanoic acid 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 FormulaC27H34N4O9
Molecular Weight558.58 g/mol
AppearancePale yellow to yellow crystalline powder
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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms4

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