Description

4-(tert-Butyl)-2-Fluorobenzoic Acid CAS NO 932400-17-4 is a high-purity fluorinated benzoic acid derivative, serving as a critical building block in advanced organic synthesis. Its unique structure, featuring both a sterically bulky tert-butyl group and an electron-withdrawing fluorine atom, makes it an invaluable intermediate for creating complex molecules with tailored properties. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for creating molecules with improved metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, where the fluorine atom can enhance biological activity and environmental persistence.
• Liquid Crystal & OLED Materials: Serves as a precursor for fluorinated aromatic compounds used in electronic displays and organic light-emitting diodes (OLEDs).
• Polymer Modification: Incorporated as a monomer or additive to impart specific characteristics like chemical resistance or altered solubility to high-performance polymers.
• Chemical Research & Development: Employed in academic and industrial labs for methodological studies in cross-coupling reactions and fluorination chemistry.
• Coordination Chemistry: Acts as a ligand precursor for metal-organic frameworks (MOFs) and catalysts, leveraging the carboxylic acid functionality.

Basic Information

Product Name	4-(tert-Butyl)-2-Fluorobenzoic Acid
CAS No.	932400-17-4
Molecular Formula	C11H13FO2
Molecular Weight	196.22 g/mol
Synonyms	2-Fluoro-4-tert-butylbenzoic acid; 4-tert-Butyl-2-fluorobenzoic acid; Benzoic acid, 2-fluoro-4-(1,1-dimethylethyl)-; 4-(1,1-Dimethylethyl)-2-fluorobenzoic acid; 2-Fluoro-4-(tert-butyl)benzoic acid; p-tert-Butyl-o-fluorobenzoic acid
EINECS	Contact for details

Quality Control

Our 4-(tert-Butyl)-2-Fluorobenzoic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed batch-specific results are available upon request to support your quality assurance and regulatory needs.

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). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

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%
Heavy Metals	< 20 ppm

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