Description

(1E)-1,4-Diphenyl-1-Butene CAS NO 27066-35-9 is a high-purity organic intermediate featuring a conjugated diene structure with phenyl substituents. This compound matters as a versatile building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily needed by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and materials science sectors for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new drug candidates, particularly for compounds requiring a rigid, lipophilic backbone.
• Agrochemical Synthesis: Used in the creation of advanced pesticide and herbicide molecules, leveraging its aromatic structure for bioactivity.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of specialty polymers, liquid crystals, and organic electronic materials.
• Organic Synthesis Reagent: Employed in Diels-Alder reactions and other cycloadditions to construct complex polycyclic frameworks in academic and industrial laboratories.
• Chemical Reference Standard: Utilized as a high-purity standard in analytical chemistry for method development and quality control in related chemical processes.

Basic Information

Product Name	(1E)-1,4-Diphenyl-1-Butene
CAS No.	27066-35-9
Molecular Formula	C16H16
Molecular Weight	208.30 g/mol
Synonyms	(E)-1,4-Diphenyl-1-butene; trans-1,4-Diphenyl-1-butene; 1,4-Diphenyl-1-butene (E)-; 1-Butene, 1,4-diphenyl-, (1E)-; (E)-1,4-Diphenylbut-1-ene; 27066-35-9; 1,4-Diphenyl-trans-1-butene
EINECS	Contact for details

Quality Control

Our (1E)-1,4-Diphenyl-1-Butene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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