Description

Ethyl 2-Benzylidenebutyrate is a versatile ester compound characterized by its distinct aromatic profile. This chemical is valued for its role as a key intermediate and flavor/fragrance ingredient, offering a fruity, balsamic note. It is primarily sought after by manufacturers in the flavor and fragrance, pharmaceutical, and fine chemical synthesis industries for creating complex organoleptic profiles and advanced molecular structures.

Application

• Flavor & Fragrance Industry: Used as a building block for creating fruity, berry-like, and balsamic aroma compounds in perfumes, cosmetics, and air fresheners.
• Food Flavoring: Serves as a synthetic flavoring agent to impart sweet, fruity nuances to beverages, confectionery, and dairy products.
• Pharmaceutical Intermediates: Acts as a crucial precursor in the synthesis of more complex active pharmaceutical ingredients (APIs) and fine chemicals.
• Organic Synthesis: Utilized in various organic reactions, including Michael additions and cyclizations, to construct complex molecular frameworks.
• Research & Development: Employed in academic and industrial R&D laboratories for studying reaction mechanisms and developing new synthetic methodologies.
• Specialty Chemicals: Incorporated into formulations for specialty coatings, adhesives, and other performance chemicals where specific ester functionalities are required.

Basic Information

Product Name	Ethyl 2-Benzylidenebutyrate
CAS No.	54110-97-3
Molecular Formula	C₁₃H₁₆O₂
Molecular Weight	204.26 g/mol
Synonyms	Ethyl 2-Benzylidenebutanoate; 2-Benzylidenebutyric Acid Ethyl Ester; Butanoic acid, 2-(phenylmethylene)-, ethyl ester; Ethyl α-Benzylidenebutyrate; Ethyl (2-Benzylidene)butyrate; FEMA 3758; Ethyl 2-(Phenylmethylene)butanoate
EINECS	258-985-8

Quality Control

Our Ethyl 2-Benzylidenebutyrate is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications. Our quality commitment aligns with standards relevant to the flavor, fragrance, and pharmaceutical industries.

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). Due to its highly volatile nature, keep away from heat, sparks, and open flames. Ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.510 - 1.520
Specific Gravity (20/20°C)	1.010 - 1.030
Related Substances (GC)	Total impurities ≤ 2.0%

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