(4-Amino-2,5-difluorophenyl)boronic acid CAS 1383385-96-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1383385-96-3
Molecular FormulaC6H6BF2NO2
Molecular Weight172.93 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4-Amino-2,5-difluorophenyl)boronic acid CAS 1383385-96-3 chemical structure

Description

The occurrence of (4-Amino-2,5-difluorophenyl)boronic acid is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(4-Amino-2,5-difluorophenyl)boronic acid (CAS 1383385-96-3) is a high-purity analytical reference standard with the molecular formula C6H6BF2NO2 and a molecular weight of 172.93 g/mol.

Based on its molecular formula C6H6BF2NO2, (4-Amino-2,5-difluorophenyl)boronic acid contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 172.93 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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), (4-Amino-2,5-difluorophenyl)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 FormulaC6H6BF2NO2
Molecular Weight172.93 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 tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.5
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1991
Halogen ContentF-containing
Nitrogen Atoms1

Related Amino Standards

Recommended Standards

Why CATO?