(3-(3-(4-Ethylpiperazin-1-yl)propoxy)phenyl)boronic acid CAS 1704063-57-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1704063-57-9
Molecular FormulaC15H25BN2O3
Molecular Weight292.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3-(3-(4-Ethylpiperazin-1-yl)propoxy)phenyl)boronic acid CAS 1704063-57-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 292.18 g/mol gives (3-(3-(4-Ethylpiperazin-1-yl)propoxy)phenyl)boronic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(3-(3-(4-Ethylpiperazin-1-yl)propoxy)phenyl)boronic acid (CAS 1704063-57-9) is a high-purity analytical reference standard with the molecular formula C15H25BN2O3 and a molecular weight of 292.18 g/mol.

The molecular framework of (3-(3-(4-Ethylpiperazin-1-yl)propoxy)phenyl)boronic acid (C15H25BN2O3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide 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. 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC15H25BN2O3
Molecular Weight292.18 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°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)4.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Nitrogen Atoms2

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