Description

Benzoic Acid, 4-Fluoro-, Phenylmethyl Ester is a specialized fluorinated aromatic ester, a key intermediate in advanced organic synthesis. Its value lies in its role as a versatile building block for introducing the 4-fluorobenzoate moiety into more complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a fluorinated aromatic system for enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides, where the fluorine atom can improve biological activity and environmental persistence.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing fluorinated components used in electronic displays and organic light-emitting diodes (OLEDs).
• Polymer Modification: Employed to introduce fluorinated benzoate groups into polymer chains, altering material properties like chemical resistance, thermal stability, and surface energy.
• Organic Synthesis Reagent: Acts as a protected form of 4-fluorobenzoic acid or a benzyl transfer agent in multi-step synthetic routes for complex organic molecules.
• Flavor & Fragrance Intermediate: Used in the research and development of novel synthetic aroma chemicals and flavoring agents.

Basic Information

Product Name	Benzoic Acid, 4-Fluoro-, Phenylmethyl Ester
CAS No.	59986-44-6
Molecular Formula	C14H11FO2
Molecular Weight	230.24 g/mol
Synonyms	Benzyl 4-Fluorobenzoate; 4-Fluorobenzoic Acid Benzyl Ester; p-Fluorobenzoic Acid Benzyl Ester; Benzyl p-Fluorobenzoate; (Benzyloxycarbonyl)-4-fluorobenzene; NSC 403119; B2447
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 4-Fluoro-, Phenylmethyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment supports applications in cGMP-compliant pharmaceutical synthesis and other high-precision industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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