Description

3,4-Dichloro-5-Fluorobenzaldehyde is a versatile halogenated benzaldehyde derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its unique substitution pattern, which allows for selective functionalization and incorporation into complex molecular architectures. This compound is primarily needed by researchers and manufacturers in the pharmaceutical and agrochemical industries for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, leveraging its halogenated structure for enhanced bioactivity.
• Liquid Crystal & OLED Material Development: Serves as a starting material for synthesizing fluorinated aromatic cores essential for electronic display technologies.
• Organic Ligand & Catalyst Preparation: Employed to create specialized ligands for metal-catalyzed cross-coupling reactions, such as Suzuki and Buchwald-Hartwig aminations.
• Custom Synthesis & Contract Manufacturing: Supplied to R&D laboratories and CDMOs for bespoke chemical synthesis and scale-up projects.
• Academic & Industrial Research: Utilized in exploratory chemistry to develop new synthetic methodologies and novel chemical entities.

Basic Information

Item	Detail
Product Name	3,4-Dichloro-5-Fluorobenzaldehyde
CAS No.	1160574-74-2
Molecular Formula	C7H3Cl2FO
Molecular Weight	193.00 g/mol
Synonyms	3,4-Dichloro-5-fluorobenzaldehyde; 5-Fluoro-3,4-dichlorobenzaldehyde; Benzaldehyde, 3,4-dichloro-5-fluoro-; 3,4-Dichloro-5-fluorobenzenecarboxaldehyde
EINECS	Contact for details

Quality Control

Our 3,4-Dichloro-5-Fluorobenzaldehyde is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) with detailed specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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