Description

2-Ethoxycarbonyl-4-Fluorobenzeneboronic Acid, 97% is a high-purity boronic acid derivative, a crucial building block in modern synthetic organic chemistry. Its value lies in its dual functional groups, enabling precise cross-coupling reactions to construct complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, particularly for developing active pharmaceutical ingredients (APIs) and novel chemical entities.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A key reagent for forming carbon-carbon bonds in the synthesis of biaryl compounds, a common scaffold in pharmaceuticals and organic electronics.
• Pharmaceutical Intermediate: Serves as a critical precursor in the multi-step synthesis of drug candidates, especially those containing fluorinated aromatic systems for enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides where the fluorinated phenyl moiety is desirable.
• Ligand and Catalyst Development: Employed in the preparation of novel boron-containing ligands for catalytic systems and metal-organic frameworks (MOFs).
• Material Science Research: A building block for creating organic semiconductors, liquid crystals, and polymers with specific electronic or optical properties.
• Chemical Biology Probes: Utilized in the synthesis of molecules designed to study biological processes, leveraging boronic acids' affinity for diols.

Basic Information

Item	Detail
Product Name	2-Ethoxycarbonyl-4-Fluorobenzeneboronic Acid, 97%
CAS No.	1072951-40-6
Molecular Formula	C9H10BFO4
Molecular Weight	212.00 g/mol
Synonyms	(2-Ethoxycarbonyl-4-fluorophenyl)boronic acid; 4-Fluoro-2-(ethoxycarbonyl)benzeneboronic acid; 2-Carbethoxy-4-fluorobenzeneboronic acid; Ethyl 4-fluoro-2-boronobenzoate; 2-(Ethoxycarbonyl)-4-fluorophenylboronic acid; 4-Fluoro-2-(methoxycarbonyl)benzeneboronic acid (common variant); 2-Borono-4-fluorobenzoic acid ethyl ester
EINECS	Contact for details

Quality Control

Our 2-Ethoxycarbonyl-4-Fluorobenzeneboronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure the specified 97% minimum purity and identity. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability, consistency, and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage and to maintain optimal reactivity.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%

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