Description

3-Fluoro-4-(2-(Pyrrolidin-1-Yl)Ethoxy)Phenylboronic Acid is a high-value, synthetically versatile boronic acid derivative. This compound matters as a critical building block in modern pharmaceutical and agrochemical research, enabling the formation of carbon-carbon bonds via the Suzuki-Miyaura cross-coupling reaction. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical industry for synthesizing novel drug candidates, particularly in kinase inhibitor and CNS-targeted therapeutic programs.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex active pharmaceutical ingredients (APIs), especially for targeted cancer therapies and neurological drugs.
• Agrochemical Research: Used in the development of new herbicides and fungicides with improved efficacy and selectivity.
• Material Science: Serves as a monomer or cross-linking agent in the creation of advanced polymeric materials and organic electronic components.
• Chemical Biology & Proteomics: Employed in the design and synthesis of molecular probes and activity-based protein profiling (ABPP) reagents.
• Ligand Synthesis: Useful for constructing sophisticated ligands for catalysis and metal-organic frameworks (MOFs).
• Academic & Contract Research: Essential for methodological development and discovery chemistry in academic and CRO (Contract Research Organization) laboratories.

Basic Information

Product Name	3-Fluoro-4-(2-(Pyrrolidin-1-Yl)Ethoxy)Phenylboronic Acid
CAS No.	1704064-09-4
Molecular Formula	C12H17BFNO3
Molecular Weight	253.08 g/mol
Synonyms	[3-Fluoro-4-(2-pyrrolidin-1-ylethoxy)phenyl]boronic acid; 4-(2-(Pyrrolidin-1-yl)ethoxy)-3-fluorophenylboronic acid; 3-Fluoro-4-[2-(1-pyrrolidinyl)ethoxy]benzeneboronic acid; 1704064-09-4; B-[3-Fluoro-4-[2-(1-pyrrolidinyl)ethoxy]phenyl]boronic acid; 3-Fluoro-4-(2-pyrrolidin-1-yl-ethoxy)phenylboronic acid; Boronic acid, B-[3-fluoro-4-[2-(1-pyrrolidinyl)ethoxy]phenyl]-
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is characterized by advanced analytical techniques including HPLC, NMR, and mass spectrometry to confirm identity, purity, and consistency. Certificates of Analysis (COA) with detailed chromatographic data are available upon request. We adhere to cGMP guidelines for the production of materials intended for pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (argon or nitrogen) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.