Description

4-(4-Cyanophenyl)-1-Butene is a versatile organic intermediate featuring a phenyl ring substituted with a cyano group and a terminal butene chain. This unique structure makes it a valuable building block for synthesizing more complex molecules in advanced chemical research and development. It is particularly sought after by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, especially those requiring a substituted styrene or phenylbutene core structure.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Material Research: Acts as a starting material for creating advanced organic electronic materials due to its conjugated system and functional handles.
• Polymer & Specialty Chemical Monomer: Investigated for incorporation into specialty polymers to modify properties like thermal stability, solubility, or optical characteristics.
• Organic Synthesis Building Block: Utilized in cross-coupling reactions (e.g., Heck, Suzuki) and other transformations to construct complex aromatic and heterocyclic compounds in academic and industrial labs.

Basic Information

Product Name	4-(4-Cyanophenyl)-1-Butene
CAS No.	15451-33-9
Molecular Formula	C11H11N
Molecular Weight	157.21 g/mol
Synonyms	4-Butenylbenzonitrile; 4-Cyanophenylbutene; 1-Buten-4-yl-4-cyanobenzene; p-Cyanophenylbutene; 4-(4-Cyanophenyl)but-1-ene; 4-(But-1-en-4-yl)benzonitrile; (4-Cyanophenyl)butene
EINECS	Contact for details

Quality Control

Our 4-(4-Cyanophenyl)-1-Butene is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. For long-term storage, it is recommended to keep the material under an inert atmosphere such as nitrogen to maintain 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.