Description

4-Fluoro-3-isopropoxybenzoic acid methyl ester is a high-purity fluorinated aromatic ester, a key building block in advanced organic synthesis. This compound is valued for its role in constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and agrochemicals. It is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce fluorine and specific alkoxy functionalities into target molecules.

Application

• Pharmaceutical Intermediate: A crucial synthon for the research and development of novel drug candidates, especially in kinase inhibitor and anti-inflammatory agent synthesis.
• Agrochemical Synthesis: Used in the production of advanced herbicides and pesticides, where the fluorine atom enhances biological activity and environmental stability.
• Liquid Crystal Materials: Serves as a precursor in the manufacture of fluorinated liquid crystals for display technologies.
• Organic Electronic Materials: Acts as a building block for materials used in organic light-emitting diodes (OLEDs) and semiconductors.
• Chemical Research: Employed in academic and industrial R&D for method development and exploring new fluorination chemistry pathways.
• Custom Synthesis: A starting material for contract manufacturing organizations (CMOs) producing bespoke fine chemicals for client projects.

Basic Information

Product Name	4-Fluoro-3-isopropoxybenzoic Acid Methyl Ester
CAS No.	869990-48-7
Molecular Formula	C11H13FO3
Molecular Weight	212.22 g/mol
Synonyms	Methyl 4-fluoro-3-isopropoxybenzoate; 4-Fluoro-3-(1-methylethoxy)benzoic acid methyl ester; Benzoic acid, 4-fluoro-3-(1-methylethoxy)-, methyl ester; 3-Isopropoxy-4-fluorobenzoic acid methyl ester; Methyl 3-isopropoxy-4-fluorobenzoate; 869990-48-7; 4-Fluoro-3-isopropoxy methyl benzoate
EINECS	Contact for details

Quality Control

Our 4-Fluoro-3-isopropoxybenzoic acid methyl ester is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment. We adhere to cGMP principles where applicable to support our clients in regulated 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. The product is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥98.0%
Related Substances (HPLC)	Total impurities ≤2.0%
Any single impurity	≤0.5%
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	≤0.5%

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