Description

5-Fluoro-2-Nitrobenzeneboronic Acid Pinacol Ester, 96% is a high-purity, protected boronic acid derivative essential for modern synthetic chemistry. This compound serves as a critical building block in cross-coupling reactions, enabling the precise construction of complex molecules. It is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials industries for drug discovery and fine chemical synthesis.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A key arylboron reagent for forming carbon-carbon bonds in the synthesis of biaryl compounds.
• Pharmaceutical Intermediate: Used in the research and development of active pharmaceutical ingredients (APIs), particularly those containing fluorinated nitrobenzene scaffolds.
• Agrochemical Synthesis: Serves as a precursor in creating novel herbicides, fungicides, and insecticides with enhanced properties.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for catalysis and organometallic chemistry.
• Material Science Research: Used in the synthesis of organic electronic materials, such as polymers and small molecules for OLEDs or semiconductors.
• Chemical Biology Probes: Facilitates the creation of tagged molecules for studying biological processes and target engagement.

Basic Information

Product Name	5-Fluoro-2-Nitrobenzeneboronic Acid Pinacol Ester, 96%
CAS No.	925207-14-3
Molecular Formula	C₁₂H₁₅BFNO₄
Molecular Weight	267.06 g/mol
Synonyms	5-Fluoro-2-nitrophenylboronic acid pinacol ester; 2-Nitro-5-fluorobenzeneboronic acid pinacol ester; (5-Fluoro-2-nitrophenyl)boronic acid pinacol ester; 5-Fluoro-2-nitrobenzeneboronic acid, pinacol ester; Pinacol (5-fluoro-2-nitrophenyl)boronate; 925207-14-3; B-(5-Fluoro-2-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
EINECS	Contact for details

Quality Control

Our 5-Fluoro-2-Nitrobenzeneboronic Acid Pinacol Ester, 96% undergoes rigorous quality testing to ensure compliance with industry standards for research and development. Every batch is analyzed to confirm identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results from HPLC, NMR, and other analytical methods are available upon request.

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); keep the container tightly sealed under an inert atmosphere if possible to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 96%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%

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