6-(Trifluoromethoxy)pyridine-3-boronic Acid CAS 1008140-70-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1008140-70-2
Molecular FormulaC6H5BF3NO3
Molecular Weight206.92 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-(Trifluoromethoxy)pyridine-3-boronic Acid CAS 1008140-70-2 chemical structure

Description

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.

6-(Trifluoromethoxy)pyridine-3-boronic Acid (CAS 1008140-70-2) is a high-purity analytical reference standard with the molecular formula C6H5BF3NO3 and a molecular weight of 206.92 g/mol.

Structurally, 6-(Trifluoromethoxy)pyridine-3-boronic Acid (C6H5BF3NO3) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.5, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 206.92 g/mol, it falls into the medium-molecular-weight range. 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).

As a certified reference material (CRM), 6-(Trifluoromethoxy)pyridine-3-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 FormulaC6H5BF3NO3
Molecular Weight206.92 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
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)3.5
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1988
Halogen ContentF-containing
Nitrogen Atoms1

Related Trifluoromethoxy Standards

Recommended Standards

Why CATO?