Description

Ethyl trans-β-Methylcinnamate 97 is a high-purity ester derivative of cinnamic acid, valued for its distinct aromatic profile and utility as a versatile chemical intermediate. This compound is essential for applications requiring precise molecular structure and consistent organoleptic properties. It is primarily sought by manufacturers in the fragrance, flavor, and fine chemical synthesis industries.

Application

• Fragrance & Flavor Ingredient: Serves as a key component in creating sophisticated, fruity, or balsamic notes for perfumes, cosmetics, and food flavorings.
• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Organic Synthesis Building Block: Acts as a precursor in various organic reactions, including Michael additions and cyclizations, for producing complex molecules.
• Agrochemical Synthesis: Employed in the research and development of novel crop protection agents and pesticides.
• Research & Development: Utilized in academic and industrial laboratories for chemical research and process development.
• Functional Material Precursor: Can be used in the development of specialty polymers or liquid crystals.

Basic Information

Product Name	Ethyl trans-β-Methylcinnamate 97
CAS No.	1504-72-9
Molecular Formula	C₁₂H₁₄O₂
Molecular Weight	190.24 g/mol
Synonyms	Ethyl (E)-3-Methylcinnamate; trans-Ethyl 3-Methylcinnamate; Ethyl (E)-3-Phenyl-2-butenoate; (E)-Ethyl 3-Methyl-3-phenylacrylate; 2-Butenoic acid, 3-methyl-3-phenyl-, ethyl ester, (E)-; Ethyl trans-3-Methylcinnamate; Ethyl β-Methylcinnamate
EINECS	216-125-5

Quality Control

Our Ethyl trans-β-Methylcinnamate 97 is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets the specified purity and identity criteria. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance and regulatory compliance needs.

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 oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Trans Isomer Content (GC)	≥ 98.0%

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