Description

3-[4-(Methylsulfanyl)Phenyl]Acrylic Acid is a specialized organic building block featuring a phenylacrylic acid core substituted with a methylthio group. This compound is valued for its unique structure, which combines a reactive acrylic acid moiety with a sulfur-containing aromatic ring, making it a versatile intermediate in advanced synthetic chemistry. It is primarily sought by research institutions and industrial R&D departments engaged in the development of pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting specific receptor sites.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators, leveraging the bioactivity of the thioether and acrylic acid functionalities.
• Organic Synthesis Building Block: Employed in cross-coupling reactions, Michael additions, and polymerization processes to create complex molecules and polymers.
• Material Science: Investigated for the production of specialty monomers that can be polymerized into materials with specific optical or electronic properties.
• Liquid Crystal & Dye Intermediate: Acts as a core structure in the synthesis of advanced organic dyes and liquid crystal compounds for display technologies.

Basic Information

Product Name	3-[4-(Methylsulfanyl)Phenyl]Acrylic Acid
CAS No.	102016-58-0
Molecular Formula	C10H10O2S
Molecular Weight	194.25 g/mol
Synonyms	3-(4-Methylsulfanylphenyl)prop-2-enoic acid; 3-(4-(Methylthio)phenyl)acrylic acid; 4-Methylmercaptocinnamic acid; (E)-3-[4-(Methylthio)phenyl]acrylic acid; trans-3-(p-Methylthiophenyl)acrylic acid; p-Methylthio cinnamic acid; 102016-58-0; 3-(4-Methylmercaptophenyl)acrylic acid
EINECS	Contact for details

Quality Control

Our 3-[4-(Methylsulfanyl)Phenyl]Acrylic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing all test results is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is 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
Purity (HPLC)	≥ 97.0%
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.