Description

Methyl 4-Methylcinnamate is a versatile organic ester compound widely utilized as a key intermediate and building block in fine chemical synthesis. Its value lies in its well-defined aromatic structure, which serves as a foundational element for creating more complex molecules in pharmaceutical and agrochemical research. This product is essential for R&D chemists and manufacturers in the fragrance, flavor, and life sciences industries seeking high-purity synthetic intermediates.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Fragrance & Flavor Ingredient: Used in the creation of aromatic esters that contribute to fruity, balsamic, or spicy notes in perfumery and flavor formulations.
• Agrochemical Synthesis: Serves as an intermediate in the production of certain pesticides and herbicides.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a potential component or precursor in the development of organic electronic materials.
• UV Absorber & Stabilizer Research: Acts as a model compound in studies related to materials that protect against ultraviolet light degradation.
• Chemical Research & Development: Employed in academic and industrial labs for method development, catalysis studies, and novel organic synthesis.

Basic Information

Product Name	Methyl 4-Methylcinnamate
CAS No.	20754-20-5
Molecular Formula	C11H12O2
Molecular Weight	176.21 g/mol
Synonyms	Methyl p-Methylcinnamate; 4-Methylcinnamic Acid Methyl Ester; Methyl (E)-4-Methylcinnamate; Methyl 4-Methylcinnamate; p-Methylcinnamic Acid Methyl Ester; (E)-Methyl 4-methylcinnamate; Methyl (2E)-3-(4-methylphenyl)prop-2-enoate; Methyl trans-4-methylcinnamate
EINECS	Contact for details

Quality Control

Our Methyl 4-Methylcinnamate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, identity confirmation, and impurity profiles. Our quality commitment supports applications requiring reliable and traceable fine chemical intermediates.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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