4-Fluoro-3-nitro-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid CAS 2377609-20-4

Purity 97%+In StockPharmaceutical Standards
CAS No.2377609-20-4
Molecular FormulaC13H15BFNO6
Molecular Weight311.07 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Fluoro-3-nitro-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid CAS 2377609-20-4 chemical structure

Description

The occurrence of 4-Fluoro-3-nitro-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 4-Fluoro-3-nitro-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid (CAS 2377609-20-4), a certified reference material (molecular formula C13H15BFNO6, MW 311.07 g/mol) for analytical method development and quality control.

4-Fluoro-3-nitro-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid (C13H15BFNO6) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

As a certified reference material (CRM), 4-Fluoro-3-nitro-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic 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 FormulaC13H15BFNO6
Molecular Weight311.07 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
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
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)6.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1999
Halogen ContentF-containing
Nitrogen Atoms1

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