(3-((5-Ethoxy-5-oxopentyl)oxy)-2,4,6-trifluorophenyl)boronic acid CAS 1150114-31-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1150114-31-0
Molecular FormulaC13H16BF3O5
Molecular Weight320.07 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3-((5-Ethoxy-5-oxopentyl)oxy)-2,4,6-trifluorophenyl)boronic acid CAS 1150114-31-0 chemical structure

Description

The occurrence of (3-((5-Ethoxy-5-oxopentyl)oxy)-2,4,6-trifluorophenyl)boronic acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(3-((5-Ethoxy-5-oxopentyl)oxy)-2,4,6-trifluorophenyl)boronic acid (CAS 1150114-31-0) is a high-purity analytical reference standard with the molecular formula C13H16BF3O5 and a molecular weight of 320.07 g/mol.

Structurally, (3-((5-Ethoxy-5-oxopentyl)oxy)-2,4,6-trifluorophenyl)boronic acid (C13H16BF3O5) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.5, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 320.07 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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.

As a certified reference material (CRM), (3-((5-Ethoxy-5-oxopentyl)oxy)-2,4,6-trifluorophenyl)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 FormulaC13H16BF3O5
Molecular Weight320.07 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)4.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentF-containing

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