Description

3-Phenyl-3-Methyl-2-Mercaptopropenoic Acid is a specialized sulfur-containing organic compound featuring a unique mercapto and carboxylic acid functional group on a propenoic acid backbone. This molecular architecture makes it a valuable intermediate and building block for synthesizing more complex molecules in advanced research and development. It is primarily utilized by pharmaceutical, agrochemical, and fine chemical industries for applications requiring precise molecular modifications.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly those targeting specific receptor sites.
• Agrochemical Synthesis: Used in the creation of advanced pesticides, herbicides, and fungicides where the thiol and acid groups introduce specific bioactivity.
• Fine Chemical Production: Acts as a crucial building block for synthesizing complex flavors, fragrances, and specialty chemicals.
• Ligand and Catalyst Development: Employed in organometallic chemistry and catalysis research due to its potential as a chelating agent.
• Material Science Research: Investigated for use in polymer modification and the development of novel functional materials.
• Bioconjugation Chemistry: Utilized in biochemical research for protein labeling and modification via its reactive thiol group.

Basic Information

Product Name	3-Phenyl-3-Methyl-2-Mercaptopropenoic Acid
CAS No.	93628-49-0
Molecular Formula	C11H12O2S
Molecular Weight	208.28 g/mol
Synonyms	2-Mercapto-3-phenyl-3-methylpropenoic Acid; 3-Methyl-3-phenyl-2-sulfanylprop-2-enoic acid; α-Mercapto-β-methylcinnamic Acid; 3-Phenyl-3-methyl-2-sulfanyl-2-propenoic acid; (Z)-2-Mercapto-3-phenylbut-2-enoic acid (possible isomer)
EINECS	Contact for details

Quality Control

Our 3-Phenyl-3-Methyl-2-Mercaptopropenoic Acid is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its properties of being easily oxidized and light-sensitive, it is recommended to handle under an inert atmosphere for long-term storage and to minimize exposure to air and moisture.

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.