Description

Methyl A-Methylcinnamate CAS NO 25692-59-5 is a versatile aromatic ester derivative of cinnamic acid, valued for its role as a key flavor and fragrance intermediate. Its chemical structure provides a unique organoleptic profile, making it essential for creating sophisticated and stable aromatic compounds. This product is primarily sought by manufacturers in the flavor and fragrance, pharmaceutical, and fine chemical synthesis industries.

Application

• Flavor & Fragrance Industry: A crucial building block for synthesizing complex aroma chemicals and perfumery compounds, imparting sweet, balsamic, or fruity notes.
• Pharmaceutical Intermediates: Serves as a key synthetic precursor in the production of certain active pharmaceutical ingredients (APIs) and fine chemicals.
• Organic Synthesis: Used as a reagent or intermediate in various organic transformations, including esterifications and Michael additions.
• Cosmetic Ingredients: Employed in the formulation of personal care products for its functional properties and as a fragrance component.
• Food Flavorings: Used in the creation of synthetic flavorings for food and beverage applications, where a stable, consistent profile is required.
• Research & Development: Utilized in academic and industrial R&D laboratories for chemical studies and the development of new compounds.

Basic Information

Product Name	Methyl A-Methylcinnamate
CAS No.	25692-59-5
Molecular Formula	C11H12O2
Molecular Weight	176.21 g/mol
Synonyms	Methyl α-Methylcinnamate; Methyl 2-Methyl-3-phenylpropenoate; Methyl 2-Methylcinnamate; α-Methylcinnamic Acid Methyl Ester; 2-Methyl-3-phenyl-2-propenoic Acid Methyl Ester; Methyl (E)-2-methyl-3-phenylacrylate; Methyl (E)-α-methylcinnamate; 2-Methylcinnamic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our Methyl A-Methylcinnamate is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatography and spectroscopy, to verify identity, potency, and the absence of critical impurities. Certificates of Analysis (COA) documenting all relevant specifications are available upon request to support your quality assurance protocols.

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 strong acids and incompatible organic solvents. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Specific Gravity (20°C)	1.050 - 1.080
Refractive Index (20°C)	1.550 - 1.570

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