Description

3-(3-Fluoro-5-Methoxyphenyl)Prop-2-Enoic Acid is a high-purity fluorinated cinnamic acid derivative, serving as a critical building block in advanced organic synthesis. Its unique structure, featuring both fluorine and methoxy substituents, provides valuable electronic and steric properties for modulating the activity of target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing new active ingredients and fine chemicals. The product is supplied under strict quality control to ensure batch-to-batch consistency for demanding R&D and production applications.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel small-molecule drugs, especially in kinase inhibitor and CNS-active compound research.
• Agrochemical Synthesis: Used in the creation of advanced herbicides and fungicides, where the fluorine atom enhances biological activity and metabolic stability.
• Liquid Crystal & OLED Material Precursor: Serves as a building block for fluorinated organic electronic materials due to its conjugated system and substituent effects.
• Chemical Research & Development: Employed in academic and industrial labs for exploring new reactions, such as cross-coupling and cycloaddition, leveraging its reactive alkene and acid functionalities.
• Fine Chemical Production: Integral to the multi-step synthesis of complex, high-value specialty chemicals and flavors/fragrances.

Basic Information

Product Name	3-(3-Fluoro-5-Methoxyphenyl)Prop-2-Enoic Acid
CAS No.	628732-18-3
Molecular Formula	C10H9FO3
Molecular Weight	196.18 g/mol
Synonyms	(E)-3-(3-Fluoro-5-methoxyphenyl)acrylic acid; 3-(3-Fluoro-5-methoxyphenyl)-2-propenoic acid; trans-3-(3-Fluoro-5-methoxyphenyl)acrylic acid; 3-Fluoro-5-methoxycinnamic acid; (E)-3-(3-Fluoro-5-methoxyphenyl)prop-2-enoic acid; 2-Propenoic acid, 3-(3-fluoro-5-methoxyphenyl)-; 628732-18-3; 3-(3-Fluoro-5-methoxyphenyl)acrylic acid
EINECS	Contact for details

Quality Control

Every batch of 3-(3-Fluoro-5-Methoxyphenyl)Prop-2-Enoic Acid is manufactured and tested under a strict quality management system. We employ advanced analytical techniques including HPLC, GC, NMR, and MS to ensure identity, purity, and conformity to customer specifications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment. Our quality commitment supports applications requiring high-purity intermediates under GMP-like controls for research and scale-up.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider inert atmosphere conditions to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Purity (HPLC, Area %)	≥ 99.0%
Water Content (KF)	≤ 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.