Description

Butyl (E)-Cinnamate is a high-purity ester derivative of cinnamic acid, specifically the butyl ester of its (E)-isomer. This compound is valued for its role as a versatile chemical intermediate and a source of specific aromatic notes in advanced formulations. It is primarily sought by manufacturers in the fragrance, flavor, and specialty chemical industries for product development and synthesis.

Application

• Fragrance & Flavor Ingredient: Serves as a building block or modifier in the creation of sophisticated aromatic compounds for perfumes, cosmetics, and food flavorings.
• Organic Synthesis Intermediate: Used in pharmaceutical research and fine chemical production for constructing more complex molecular structures.
• UV Absorber / Stabilizer: Potential application in polymer and coating formulations to enhance light stability, leveraging the cinnamate moiety.
• Specialty Chemical Manufacturing: Acts as a key raw material for producing agrochemicals, liquid crystals, or other performance chemicals.

Basic Information

Product Name	Butyl (E)-Cinnamate
CAS No.	105581-25-7
Molecular Formula	C₁₃H₁₆O₂
Molecular Weight	204.26 g/mol
Synonyms	(E)-Butyl 3-Phenylacrylate; trans-Butyl Cinnamate; Butyl (E)-3-Phenylpropenoate; 3-Phenyl-2-propenoic Acid Butyl Ester; (E)-Butyl Cinnamate; Butyl trans-Cinnamate; 2-Propenoic Acid, 3-Phenyl-, Butyl Ester, (E)-; FEMA 2192
EINECS	Contact for details

Quality Control

Our Butyl (E)-Cinnamate is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including assay by GC or HPLC, to ensure high chemical purity and isometric consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles 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, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0% (E-isomer)
Refractive Index	Contact for details
Specific Gravity	Contact for details

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