Description

α-Methylcinnamic Acid is an important organic intermediate characterized by its unsaturated carboxylic acid structure. This compound matters for its role as a versatile building block in the synthesis of more complex molecules, offering a reactive double bond and a carboxylic acid functional group. Industries such as pharmaceuticals, agrochemicals, and fine chemicals need it for research, development, and production processes.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Serves as a key precursor for manufacturing certain herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Employed in creating flavors, fragrances, and specialty polymers.
• Organic Synthesis & Research: A valuable reagent for academic and industrial R&D, particularly in reactions like hydrogenation or esterification.
• Liquid Crystal & Material Science: Can be utilized as a monomer or intermediate in the production of advanced organic materials.

Basic Information

Product Name	α-Methylcinnamic Acid
CAS No.	1895-97-2
Molecular Formula	C10H10O2
Molecular Weight	162.19 g/mol
Synonyms	2-Methyl-3-phenylacrylic acid; (E)-2-Methyl-3-phenylacrylic acid; α-Methylcinnamic acid; trans-2-Methylcinnamic acid; 3-Phenyl-2-methylacrylic acid; 2-Methyl-3-phenylpropenoic acid; (E)-α-Methylcinnamic acid; 2-Methyl-3-phenyl-2-propenoic acid
EINECS	217-574-0

Quality Control

Our α-Methylcinnamic Acid undergoes rigorous quality testing to ensure compliance with industry standards. We implement strict in-process controls and final batch analysis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request for every shipment.

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 strong oxidizers, strong bases, and heat sources.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	74 - 78 °C
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.