(3-(4-Ethylpiperazine-1-carbonyl)-4-fluorophenyl)boronic acid CAS 1704074-46-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1704074-46-3
Molecular FormulaC13H18BFN2O3
Molecular Weight280.10 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3-(4-Ethylpiperazine-1-carbonyl)-4-fluorophenyl)boronic acid CAS 1704074-46-3 chemical structure

Description

Based on its molecular formula C13H18BFN2O3, (3-(4-Ethylpiperazine-1-carbonyl)-4-fluorophenyl)boronic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 280.10 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).

(3-(4-Ethylpiperazine-1-carbonyl)-4-fluorophenyl)boronic acid (CAS 1704074-46-3), molecular formula C13H18BFN2O3 and molecular weight 280.10 g/mol, is a CATO reference standard with documented purity and traceability.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), (3-(4-Ethylpiperazine-1-carbonyl)-4-fluorophenyl)boronic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC13H18BFN2O3
Molecular Weight280.10 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)5.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Halogen ContentF-containing
Nitrogen Atoms2

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