Description

Ethyl 3,5-Dichloro-4-Fluorobenzoate is a high-purity fluorinated aromatic ester serving as a critical building block in advanced organic synthesis. Its value lies in providing a versatile and reactive scaffold for constructing complex molecules, particularly in the pharmaceutical and agrochemical sectors. This intermediate is essential for researchers and manufacturers developing active pharmaceutical ingredients (APIs), crop protection agents, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory applications.
• Agrochemical Synthesis: Used in the production of advanced herbicides and fungicides, where the dichloro-fluorophenyl moiety contributes to biological activity and environmental stability.
• Liquid Crystal Materials: Serves as a precursor for fluorinated liquid crystal compounds used in display technologies.
• Polymer Chemistry: Acts as a monomer or modifier in the synthesis of specialty polymers with enhanced thermal and chemical resistance.
• Organic Synthesis Building Block: Utilized in cross-coupling reactions (e.g., Suzuki, Stille) and nucleophilic aromatic substitution to introduce functionalized benzoate groups.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new synthetic pathways and creating compound libraries.

Basic Information

Product Name	Ethyl 3,5-Dichloro-4-Fluorobenzoate
CAS No.	115551-95-6
Molecular Formula	C9H7Cl2FO2
Molecular Weight	237.06 g/mol
Synonyms	4-Fluoro-3,5-dichlorobenzoic Acid Ethyl Ester; Benzoic acid, 3,5-dichloro-4-fluoro-, ethyl ester; Ethyl 4-Fluoro-3,5-dichlorobenzoate; 3,5-Dichloro-4-fluorobenzoic Acid Ethyl Ester; Ethyl 3,5-Dichloro-4-fluorobenzoate; 115551-95-6; Ethyl 4-fluoro-3,5-dichlorobenzoate
EINECS	Contact for details

Quality Control

Our Ethyl 3,5-Dichloro-4-Fluorobenzoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, GC for residual solvents, and NMR/IR for structural confirmation, to ensure it meets the stringent requirements of our global clientele. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent batch-to-batch quality.

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 sources and incompatible materials. The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

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%
Residual Solvents (GC)	Meets ICH guidelines

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