Description

2-Ethyl-1-Pentene is a branched, terminal alkene with the CAS number 3404-71-5, valued for its reactivity as a versatile chemical intermediate. Its structure makes it a useful building block in organic synthesis and polymerization processes. This compound is primarily sought by R&D laboratories and industrial manufacturers in the petrochemical, polymer, and specialty chemical sectors.

Application

• Chemical Intermediate: Serves as a key building block in the synthesis of more complex organic molecules, including pharmaceuticals, agrochemicals, and flavors & fragrances.
• Polymerization & Co-monomer: Used in the production of specialty polymers, polyalphaolefins (PAOs), and synthetic lubricants, where it can modify polymer properties.
• Organic Synthesis & Research: Employed in laboratories for studying olefin metathesis, hydroformylation, and other catalytic reactions due to its terminal double bond.
• Fuel & Additive Research: Investigated as a component or precursor in high-performance fuel formulations and additive packages.
• Cross-linking Agent: Potential use in creating cross-linked polymer networks for coatings, adhesives, and elastomers.

Basic Information

Product Name	2-Ethyl-1-Pentene
CAS No.	3404-71-5
Molecular Formula	C7H14
Molecular Weight	98.19 g/mol
Synonyms	1-Pentene, 2-ethyl-; 2-Ethylpent-1-ene; 3-Methylidenehexane; Ethylpentene; NSC 74121
EINECS	222-300-4

Quality Control

Our 2-Ethyl-1-Pentene is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including purity assay and impurity profiling by GC. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and ignition points. Due to its highly volatile nature, containers must be kept tightly sealed when not in use to prevent evaporation and maintain product integrity. Recommended storage temperature is 2-25°C.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%

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