Description

5-Ethyl-2-Fluorobenzoic Acid is a high-purity fluorinated benzoic acid derivative, serving as a critical building block in advanced organic synthesis. Its value lies in the unique reactivity imparted by the fluorine and ethyl substituents on the aromatic ring, enabling precise molecular modifications. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the development of active pharmaceutical ingredients (APIs), particularly in medicinal chemistry programs targeting new therapeutic agents.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides, where the fluorine atom enhances biological activity and metabolic stability.
• Liquid Crystal Materials: Serves as a precursor in the synthesis of fluorinated liquid crystals for display technologies.
• Organic Light-Emitting Diodes (OLEDs): Employed in the creation of electron-transport or host materials for efficient OLED devices.
• Chemical Research & Development: A versatile reagent for exploring new fluorination reactions and constructing complex aromatic systems in academic and industrial R&D labs.
• Fine Chemical Production: Used in custom synthesis and contract manufacturing of specialty chemicals for various high-tech applications.

Basic Information

Product Name	5-Ethyl-2-Fluorobenzoic Acid
CAS No.	1261451-93-7
Molecular Formula	C9H9FO2
Molecular Weight	168.17 g/mol
Synonyms	2-Fluoro-5-ethylbenzoic Acid; 5-Ethyl-2-fluorobenzoic Acid; Benzoic acid, 5-ethyl-2-fluoro-; 2-Fluoro-5-ethylbenzoic acid; 1261451-93-7; 5-Ethyl-2-fluorobenzoicacid
EINECS	Contact for details

Quality Control

Every batch of 5-Ethyl-2-Fluorobenzoic Acid is produced under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency that meets the stringent requirements of advanced synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment and 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 product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Melting Point	Contact for details
Loss on Drying	≤0.5%
Related Substances (HPLC)	Total impurities ≤2.0%

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