Description

3-Ethyl-2-Pentene is a branched-chain alkene of significant interest in synthetic organic chemistry and industrial applications. Its value lies in its utility as a versatile chemical intermediate and a model compound for studying reaction mechanisms. This product is primarily needed by research institutions, specialty chemical manufacturers, and industries involved in the synthesis of fine chemicals, flavors, fragrances, and advanced polymers.

Application

• Chemical Intermediate: Serves as a key building block in the synthesis of more complex organic molecules, including specialty surfactants and plasticizers.
• Polymer Research: Used as a co-monomer or model compound in the development and study of novel polyolefin materials and catalysts.
• Organic Synthesis: Employed in various reactions such as hydroformylation, hydrogenation, and metathesis to create targeted chemical structures.
• Flavor & Fragrance Industry: Acts as a precursor in the production of specific aroma chemicals and synthetic esters.
• Fuel & Lubricant Additives: Investigated for use in the formulation of performance-enhancing additives.
• Academic & Industrial R&D: Utilized as a standard or reagent in laboratories for kinetic studies and method development.

Basic Information

Product Name	3-Ethyl-2-Pentene
CAS No.	816-79-5
Molecular Formula	C₇H₁₄
Molecular Weight	98.19 g/mol
Synonyms	3-Ethylpent-2-ene; (E)-3-Ethyl-2-pentene; (Z)-3-Ethyl-2-pentene; 2-Pentene, 3-ethyl-; NSC 74144; 3-Ethyl-2-pentene (mixed isomers); 3-Ethylpentene-2
EINECS	212-433-7

Quality Control

Our 3-Ethyl-2-Pentene is produced and handled under stringent quality management protocols to ensure batch-to-batch consistency and purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment, ensuring full traceability and compliance with customer specifications.

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 concentration of vapors. Recommended storage temperature is 2-8°C for extended stability, though short-term storage at controlled room temperature (15-25°C) is acceptable.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0% (sum of isomers)
Water Content (KF)	≤ 0.1%
Specific Gravity (20°C)	0.710 - 0.730
Refractive Index (20°C)	1.405 - 1.415

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