Description

4-(3-Carboethoxyphenyl)-1-Butene is a specialized organic intermediate featuring a phenyl ring substituted with an ethyl ester and a terminal alkene chain. This unique bifunctional structure makes it a valuable synthon for constructing more complex molecules in advanced chemical synthesis. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical sectors for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the research and development of new herbicides and fungicides, leveraging its aromatic and alkene functionalities.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for the synthesis of advanced organic electronic materials and liquid crystal compounds.
• Polymer & Resin Modification: Acts as a monomer or cross-linking agent in specialty polymer chemistry to introduce specific functional groups.
• Organic Synthesis & Catalysis Research: Employed in academic and industrial R&D for studying new coupling reactions and catalytic processes.
• Flavor & Fragrance Intermediate: Used in the multi-step synthesis of complex aromatic compounds for high-value fragrance applications.

Basic Information

Item	Details
Product Name	4-(3-Carboethoxyphenyl)-1-Butene
CAS No.	731772-84-2
Molecular Formula	C13H16O2
Molecular Weight	204.26 g/mol
Synonyms	Ethyl 3-(3-Buten-1-yl)benzoate; 1-Butene, 4-[3-(ethoxycarbonyl)phenyl]-; 3-(3-Butenyl)benzoic Acid Ethyl Ester; 4-(3-Ethoxycarbonylphenyl)-1-butene; Benzoic acid, 3-(3-buten-1-yl)-, ethyl ester
EINECS	Contact for details

Quality Control

Every batch of 4-(3-Carboethoxyphenyl)-1-Butene is produced and tested under a strict Quality Management System. We provide comprehensive analytical data to ensure identity, purity, and consistency for your critical R&D and scale-up processes. A detailed Certificate of Analysis (COA) including assay and impurity profile is supplied with each shipment.

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 bases and incompatible materials. For long-term storage, consider under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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