Description

4-Fluoro-3-(Naphthalen-1-Yl)Benzoic Acid is a high-purity, functionalized benzoic acid derivative that serves as a critical building block in advanced organic synthesis. Its unique structure, combining a fluorinated benzoic acid core with a naphthyl substituent, makes it a valuable intermediate for creating complex molecules with tailored properties. This compound is primarily utilized by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and specialty materials. Its CAS number is 1261913-44-3.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for creating molecules with enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, where the fluorine atom and aromatic system can contribute to biological activity.
• Material Science Research: Serves as a precursor for organic semiconductors, liquid crystals, and other functional materials requiring specific electronic and steric characteristics.
• Chemical Biology Probes: Employed in the synthesis of fluorescent tags, enzyme inhibitors, and other molecular probes for diagnostic and research applications.
• Academic & Industrial R&D: A versatile reagent for methodological studies in organic chemistry, including cross-coupling reactions and fluorination chemistry.

Basic Information

Product Name	4-Fluoro-3-(Naphthalen-1-Yl)Benzoic Acid
CAS No.	1261913-44-3
Molecular Formula	C₁₇H₁₁FO₂
Molecular Weight	266.27 g/mol
Synonyms	4-Fluoro-3-(1-naphthyl)benzoic acid; 3-(1-Naphthyl)-4-fluorobenzoic acid; 4-Fluoro-3-(naphthalen-1-yl)benzoic acid; 1-Naphthalen-1-yl-4-fluoro-benzoic acid; Benzoic acid, 4-fluoro-3-(1-naphthalenyl)-; 1261913-44-3; 4-Fluoro-3-(1-naphthalenyl)benzoic acid
EINECS	Contact for details

Quality Control

Our 4-Fluoro-3-(Naphthalen-1-Yl)Benzoic Acid is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, to meet the stringent requirements of research and development applications. A Certificate of Analysis (COA) detailing identity, purity, and related substances is provided with every shipment 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 a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect stability and handling properties. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

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