Description

2-Propenoic Acid, 3-(2-Fluorophenyl)-2-Methyl- CAS NO 1131-71-1 is a specialized fluorinated acrylic acid derivative, serving as a critical building block in advanced organic synthesis. Its unique structure, featuring a fluorinated aromatic ring, makes it a valuable precursor for creating compounds with tailored properties for high-performance applications. This chemical is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors, where it is used to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for molecules requiring a fluorinated aromatic moiety to modulate bioavailability and metabolic stability.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the fluorine atom can enhance biological activity and environmental persistence.
• Material Science Research: Employed as a monomer or co-monomer precursor in the development of specialty polymers and coatings with potential for unique surface properties or refractive indices.
• Liquid Crystal & OLED Materials: Acts as a starting material for synthesizing fluorinated components used in electronic display technologies.
• Chemical Research & Development: Serves as a versatile reagent for exploring novel fluorination chemistry and creating complex molecular architectures in academic and industrial R&D labs.

Basic Information

Product Name	2-Propenoic Acid, 3-(2-Fluorophenyl)-2-Methyl-
CAS No.	1131-71-1
Molecular Formula	C10H9FO2
Molecular Weight	180.18 g/mol
Synonyms	3-(2-Fluorophenyl)-2-methylacrylic acid; 2-Fluoro-α-methylcinnamic acid; 2-Methyl-3-(2-fluorophenyl)-2-propenoic acid; (E)-3-(2-Fluorophenyl)-2-methylacrylic acid; (Z)-3-(2-Fluorophenyl)-2-methylacrylic acid; 2-Fluoro-α-methyl-trans-cinnamic acid; 3-(o-Fluorophenyl)-2-methylacrylic acid
EINECS	214-474-5

Quality Control

Our production of 2-Propenoic Acid, 3-(2-Fluorophenyl)-2-Methyl- adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, isomer content, and impurity profiles. Our quality systems are designed to support cGMP and ISO standards, making this material suitable for demanding R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). The product may be light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Isomer Ratio (E/Z) (HPLC)	Reported on COA
Melting Point	Reported on COA
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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