Description

3,4-Dimethoxy-2-Methylcinnamic Acid is a high-purity synthetic intermediate characterized by its cinnamic acid backbone with methoxy and methyl substituents. This compound is valued for its role as a versatile building block in the synthesis of more complex molecules, particularly in pharmaceutical research and development. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, especially those targeting neurological or inflammatory pathways.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, or plant growth regulators.
• Organic Synthesis Building Block: Serves as a versatile starting material for constructing complex heterocycles and chiral molecules in academic and industrial labs.
• Material Science: Investigated for use in the development of organic semiconductors, liquid crystals, or photoresponsive polymers.
• Flavor & Fragrance Synthon: Potential intermediate for synthesizing complex aromatic compounds used in specialty chemical applications.

Basic Information

Product Name	3,4-Dimethoxy-2-Methylcinnamic Acid
CAS No.	868562-26-9
Molecular Formula	C₁₃H₁₆O₄
Molecular Weight	236.26 g/mol
Synonyms	2-Methyl-3,4-dimethoxycinnamic acid; (E)-3-(3,4-Dimethoxy-2-methylphenyl)acrylic acid; 3,4-Dimethoxy-2-methyl-trans-cinnamic acid; 3-(3,4-Dimethoxy-2-methylphenyl)-2-propenoic acid; α-Methylveratrylideneacetic acid
EINECS	Contact for details

Quality Control

Our 3,4-Dimethoxy-2-Methylcinnamic Acid is manufactured under strict quality management systems. 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 applications. Certificates of Analysis (COA) detailing all test results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider inert gas purging.

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	≤ 1.0%
Residue on Ignition	≤ 0.1%

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