Description

3-Phenyl-1-pentene is a versatile organic intermediate belonging to the class of alkenylbenzenes. This compound matters for its role as a key building block in the synthesis of more complex molecules, particularly in the fine chemicals and pharmaceutical sectors. Industries that require high-purity specialty chemicals for research, development, and manufacturing will find this product essential.

Application

• As a crucial pharmaceutical intermediate in the synthesis of active pharmaceutical ingredients (APIs).
• Used in organic synthesis and catalysis research as a model substrate or ligand precursor.
• Serves as a monomer or co-monomer in specialized polymer chemistry applications.
• Employed in material science research for developing novel organic compounds with specific properties.
• Acts as a starting material or intermediate in the production of flavors, fragrances, and agrochemicals.
• Utilized in academic and industrial R&D laboratories for method development and chemical studies.

Basic Information

Product Name	3-Phenyl-1-pentene
CAS No.	19947-22-9
Molecular Formula	C₁₁H₁₄
Molecular Weight	146.23 g/mol
Synonyms	1-Pentene, 3-phenyl-; 3-Phenylpent-1-ene; (3-Phenylpentyl)benzene (incorrect but common misnomer); β-Ethylstyrene; Styrene, β-ethyl-; NSC 5185; 3-Phenyl-1-pentylene
EINECS	Contact for details

Quality Control

Our 3-Phenyl-1-pentene is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request, providing full traceability and compliance with your internal quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place away from heat, sparks, and open flame. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and concentration changes. 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
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Total impurities ≤ 3.0%

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