Description

1-Phenyl-1,3-Butadiene is a valuable conjugated diene derivative that serves as a versatile building block in advanced organic synthesis. Its structure makes it a key intermediate for the production of specialty polymers, fine chemicals, and complex pharmaceutical scaffolds. This compound is particularly sought after by R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex heterocyclic compounds via Diels-Alder and other cycloaddition reactions.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides, where its phenyl-substituted diene system enables the creation of specific bioactive structures.
• Specialty Polymer & Resin Production: Acts as a monomer or co-monomer in the synthesis of specialty polymers with tailored properties, such as modified styrenic or polybutadiene resins.
• Fine Chemical & Fragrance Manufacturing: Employed as a building block for synthesizing complex fragrance molecules and other high-value fine chemicals.
• Material Science Research: Utilized in academic and industrial R&D for developing new organic electronic materials, liquid crystals, and other functional materials.
• Cross-coupling & Catalysis Substrate: Serves as a substrate in various metal-catalyzed cross-coupling reactions (e.g., Heck, Suzuki) to form extended conjugated systems.

Basic Information

Product Name	1-Phenyl-1,3-Butadiene
CAS No.	16939-57-4
Molecular Formula	C10H10
Molecular Weight	130.19 g/mol
Synonyms	(1E)-1-Phenyl-1,3-butadiene; (E)-1-Phenyl-1,3-butadiene; 1-Phenylbutadiene; trans-1-Phenyl-1,3-butadiene; (E)-1-Phenylbuta-1,3-diene; 1,3-Butadiene, 1-phenyl-; Butadiene, 1-phenyl-; FEMA 4654; (E)-1-Phenyl-1,3-butadiene; 1-Phenylbuta-1,3-diene
EINECS	Contact for details

Quality Control

Our 1-Phenyl-1,3-Butadiene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. This material is light-sensitive and easily oxidized; prolonged exposure to air, light, or elevated temperatures should be avoided.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Isomer Ratio (E/Z)	Contact for details

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