Description

(4-Fluoro-3-Formyl-5-Methylphenyl)Boronic Acid is a high-purity, multi-functional boronic acid derivative designed for advanced synthetic chemistry. This compound is a critical building block in cross-coupling reactions, enabling the efficient construction of complex molecular architectures. It is primarily utilized by research and development chemists in the pharmaceutical, agrochemical, and materials science industries for creating novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key precursor in Suzuki-Miyaura cross-coupling reactions for synthesizing novel drug candidates, particularly in oncology and CNS therapeutic areas.
• Agrochemical Synthesis: Used to construct complex heterocyclic scaffolds found in advanced herbicides, fungicides, and insecticides.
• Material Science & OLED Development: Serves as a building block for creating organic semiconductors, light-emitting materials, and other functional polymers.
• Chemical Biology & Probe Development: Employed in the synthesis of molecular probes and sensors due to its reactive boronic acid and aldehyde functional groups.
• Ligand Synthesis for Catalysis: Used to prepare sophisticated ligands for transition metal catalysts used in asymmetric synthesis.
• Academic & Contract Research: Essential for methodological development and discovery chemistry in university and CRO laboratories.

Basic Information

Product Name	(4-Fluoro-3-Formyl-5-Methylphenyl)Boronic Acid
CAS No.	1310384-23-6
Molecular Formula	C8H8BFO3
Molecular Weight	181.96 g/mol
Synonyms	(4-Fluoro-5-methyl-3-formylphenyl)boronic acid; 3-Formyl-4-fluoro-5-methylbenzeneboronic acid; (3-Formyl-4-fluoro-5-methylphenyl)boronic acid; 4-Fluoro-3-formyl-5-methylbenzeneboronic acid; Boronic acid, B-(4-fluoro-3-formyl-5-methylphenyl)-; CAS 1310384-23-6
EINECS	Contact for details

Quality Control

Our (4-Fluoro-3-Formyl-5-Methylphenyl)Boronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

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). 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 purity.

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%

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