Description

Benzoic Acid, 2-Fluoro-3,5-Dimethoxy- (9Ci) is a fluorinated and methoxylated derivative of benzoic acid, serving as a versatile and high-value synthetic intermediate. Its unique substitution pattern makes it a critical building block for creating complex molecules with tailored properties. This compound is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for applications in medicinal chemistry and advanced material synthesis. The CAS number for this product is 651734-59-7.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in the development of fluorinated drug candidates targeting CNS disorders and oncology.
• Agrochemical Research: Used in the creation of advanced herbicides, fungicides, and plant growth regulators, where the fluorine atom enhances biological activity and environmental stability.
• Liquid Crystal & OLED Material Synthesis: Serves as a precursor for fluorinated aromatic cores in electronic materials, contributing to improved performance in display and lighting technologies.
• Organic Synthesis & Catalysis: A valuable reagent in cross-coupling reactions and as a ligand precursor in organometallic catalysis for constructing complex aromatic systems.
• Fluorine Chemistry Research: Essential for academic and industrial research exploring the effects of fluorine substitution on molecular properties like lipophilicity, metabolic stability, and binding affinity.

Basic Information

Product Name	Benzoic Acid, 2-Fluoro-3,5-Dimethoxy- (9Ci)
CAS No.	651734-59-7
Molecular Formula	C9H9FO4
Molecular Weight	200.16 g/mol
Synonyms	2-Fluoro-3,5-dimethoxybenzoic Acid; 3,5-Dimethoxy-2-fluorobenzoic Acid; Benzoic acid, 2-fluoro-3,5-dimethoxy-; 651734-59-7; 2-Fluoro-3,5-dimethoxy-benzoic acid; 2-Fluoro-3,5-bis(methoxy)benzoic Acid
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 2-Fluoro-3,5-Dimethoxy- (9Ci) is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support custom synthesis and can tailor purity grades to meet specific research or cGMP starting material requirements.

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). Keep away from strong acids and organic solvents. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥97.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%

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