Description

1-Phenyl-1-Butene is a versatile organic intermediate belonging to the class of aromatic alkenes, identified by CAS NO 824-90-8. Its unique structure makes it a valuable building block for synthesizing more complex molecules in fine chemical and pharmaceutical research. This compound is primarily sought after by R&D chemists and process development scientists working in advanced material science and specialty chemical manufacturing.

Application

• Key intermediate in the synthesis of pharmaceuticals and active pharmaceutical ingredients (APIs).
• Building block for organic light-emitting diodes (OLEDs) and other advanced electronic materials.
• Monomer or co-monomer in specialty polymer and resin production.
• Starting material for ligands and catalysts used in asymmetric synthesis.
• Precursor in fragrance and flavor compound research.
• Intermediate for agrochemicals and crop protection agents.
• Used in academic and industrial research for studying olefin metathesis and other catalytic reactions.
• Component in the development of liquid crystals and other functional materials.

Basic Information

Product Name	1-Phenyl-1-Butene
CAS No.	824-90-8
Molecular Formula	C10H12
Molecular Weight	132.20 g/mol
Synonyms	1-Butenylbenzene; (1-Buten-1-yl)benzene; α-Butylstyrene; But-1-en-1-ylbenzene; Phenylethylethylene; 1-Phenylbut-1-ene; β-Methylstyryl Ethylene
EINECS	212-536-4

Quality Control

Our 1-Phenyl-1-Butene is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee compliance with your research and development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong acids and oxidizing agents. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.520 - 1.530
Density (g/mL at 20°C)	0.890 - 0.910

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