Description

4-Fluoro-3-(Methoxymethyl)Benzoic Acid is a high-value fluorinated benzoic acid derivative that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring both fluorine and a methoxymethyl substituent, makes it an essential 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 fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and metabolic diseases.
• Agrochemical Synthesis: Used in the research and development of new herbicides and fungicides, where the fluorine atom can enhance biological activity and environmental stability.
• Liquid Crystal & OLED Material Precursor: Serves as a building block for advanced electronic materials, including components for liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs).
• Polymer Modifier: Employed to introduce fluorine and benzoic acid functionalities into polymer chains, modifying thermal stability and surface properties.
• Chemical Research & Development: A versatile reagent in academic and industrial R&D labs for exploring new fluorination reactions and constructing complex molecular architectures.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of bespoke compounds and proprietary intermediates.

Basic Information

Product Name	4-Fluoro-3-(Methoxymethyl)Benzoic Acid
CAS No.	1333834-34-6
Molecular Formula	C9H9FO3
Molecular Weight	184.16 g/mol
Synonyms	3-(Methoxymethyl)-4-fluorobenzoic Acid; 4-Fluoro-3-methoxymethylbenzoic Acid; Benzoic acid, 4-fluoro-3-(methoxymethyl)-; 1333834-34-6; 4-Fluoro-3-methoxymethyl-benzoic acid
EINECS	Contact for details

Quality Control

Our production of 4-Fluoro-3-(Methoxymethyl)Benzoic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request, supporting your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent degradation from 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%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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