(S)-2-(4-(((9H-fluoren-9-yl)methoxy)carbonyl)-3-benzyl-2-oxopiperazin-1-yl)acetic acid CAS 959583-57-4

Purity 97%+In StockPharmaceutical Standards
CAS No.959583-57-4
Molecular FormulaC28H26N2O5
Molecular Weight470.52 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-2-(4-(((9H-fluoren-9-yl)methoxy)carbonyl)-3-benzyl-2-oxopiperazin-1-yl)acetic acid CAS 959583-57-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 470.52 g/mol gives (S)-2-(4-(((9H-fluoren-9-yl)methoxy)carbonyl)-3-benzyl-2-oxopiperazin-1-yl)acetic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (S)-2-(4-(((9H-fluoren-9-yl)methoxy)carbonyl)-3-benzyl-2-oxopiperazin-1-yl)acetic acid (CAS 959583-57-4), a certified reference material (molecular formula C28H26N2O5, MW 470.52 g/mol) for analytical method development and quality control.

Based on its molecular formula C28H26N2O5, (S)-2-(4-(((9H-fluoren-9-yl)methoxy)carbonyl)-3-benzyl-2-oxopiperazin-1-yl)acetic acid contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 470.52 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 (S)-2-(4-(((9H-fluoren-9-yl)methoxy)carbonyl)-3-benzyl-2-oxopiperazin-1-yl)acetic 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 FormulaC28H26N2O5
Molecular Weight470.52 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)17.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms2

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