Description

Undecane, 5-Methylene- is a branched hydrocarbon belonging to the alkene class. This compound serves as a valuable intermediate and specialty solvent in advanced chemical synthesis and materials research. It is primarily utilized by R&D laboratories and industrial manufacturers in the fragrance, polymer, and fine chemical sectors. The product is supplied with a CAS Registry Number of 5698-48-6.

Application

• Chemical Synthesis Intermediate: Used in the production of specialized surfactants, lubricant additives, and other functional organic compounds.
• Fragrance and Flavor Industry: Acts as a precursor or a building block for the synthesis of specific aroma chemicals and odorants.
• Polymer Research: Employed as a co-monomer or a modifier in the development of novel polyolefins and specialty polymers.
• Analytical Chemistry: Serves as a reference standard or a reagent in chromatographic analysis and other laboratory procedures.
• Specialty Solvent: Functions as a processing medium in formulations and reactions requiring a non-polar, highly volatile solvent.
• Material Science: Investigated for its potential in creating self-assembled monolayers and other advanced surface coatings.

Basic Information

Product Name	Undecane, 5-Methylene-
CAS No.	5698-48-6
Molecular Formula	C₁₂H₂₄
Molecular Weight	168.32 g/mol
Synonyms	5-Methyleneundecane; 1-Pentene, 5-butyl-; 5-Butyl-1-pentene; Undecane, 5-methylene-; 5-Methylenylundecane; 5-Butylpent-1-ene
EINECS	Contact for details

Quality Control

Our Undecane, 5-Methylene- is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including GC analysis for purity and identity confirmation, to ensure it meets the required specifications for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flame. Due to its highly volatile nature, keep the container tightly sealed when not in use. Recommended storage temperature is 2-8°C to minimize evaporation and maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.75 - 0.78
Refractive Index (20°C)	1.420 - 1.425

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