Description

2-Methylcinnamic Acid is a versatile organic compound belonging to the cinnamic acid derivative family. It serves as a key synthetic intermediate and building block in the production of fine chemicals, pharmaceuticals, and advanced materials. This product is essential for R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and fragrance sectors seeking high-purity intermediates for complex synthesis.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those with anti-inflammatory or other therapeutic properties.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators due to its reactive carboxylic acid and aromatic functionalities.
• Perfumery and Flavoring Agent: Acts as a precursor for synthetic aromatic compounds that impart specific olfactory notes in fragrances and flavors.
• Organic Synthesis & Research: A valuable reagent in academic and industrial research for studying reaction mechanisms, developing new synthetic methodologies, and creating novel organic molecules.
• Liquid Crystal & Polymer Chemistry: Employed as a monomer or precursor in the synthesis of specialty polymers and liquid crystal materials for electronic displays.
• UV Absorber & Stabilizer Precursor: Used in the development of compounds that protect materials from photodegradation by absorbing ultraviolet light.

Basic Information

Product Name	2-Methylcinnamic Acid
CAS No.	2373-76-4
Molecular Formula	C10H10O2
Molecular Weight	162.19 g/mol
Synonyms	2-Methylcinnamic Acid; (2-Methylphenyl)acrylic acid; o-Methylcinnamic Acid; 2-Methyl-trans-cinnamic acid; 3-(2-Methylphenyl)-2-propenoic acid; α-Methylcinnamic acid (common misnomer); (E)-3-(o-Tolyl)acrylic acid; 2-Methylbenzeneacrylic acid
EINECS	219-150-4

Quality Control

Our 2-Methylcinnamic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for demanding industrial and research applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming specifications for identity, purity, and impurity profiles. We adhere to cGMP principles where applicable to guarantee batch-to-batch consistency and traceability.

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. The product is light-sensitive and should be stored away from direct light exposure to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	136°C - 140°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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