Description

3-Ethyl-2-Methyl-Hept-2-Ene is a branched-chain alkene of significant interest in advanced organic synthesis and industrial chemistry. Its unique structure makes it a valuable intermediate for creating complex molecules, offering versatility for researchers and process chemists. This compound is particularly relevant for applications in the fragrance, flavor, and specialty chemical sectors, where specific molecular frameworks are required. We provide this high-purity intermediate with a focus on consistent quality and reliable supply for global industrial and R&D needs.

Application

• Fragrance and Flavor Intermediate: Serves as a key building block for synthesizing specific terpenoid-like aroma chemicals and flavor components.
• Organic Synthesis Building Block: Utilized in research and development for the construction of more complex organic molecules, including pharmaceuticals and agrochemicals.
• Specialty Polymer Modifier: Acts as a co-monomer or cross-linking agent in the production of specialty polymers to modify physical properties.
• Lubricant Additive Synthesis: Used as a precursor in the manufacture of performance-enhancing additives for synthetic lubricants.
• Chemical Research Standard: Employed as a reference standard or reagent in analytical chemistry and catalysis studies.

Basic Information

Item	Detail
Product Name	3-Ethyl-2-Methyl-Hept-2-Ene
CAS No.	19780-61-1
Molecular Formula	C10H20
Molecular Weight	140.27 g/mol
Synonyms	2-Heptene, 3-ethyl-2-methyl-; 3-Ethyl-2-methyl-2-heptene; 2-Methyl-3-ethyl-2-heptene; Hept-2-ene, 3-ethyl-2-methyl-; (E/Z)-3-Ethyl-2-methyl-2-heptene; 3-Ethyl-2-methylhept-2-ene; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 3-Ethyl-2-Methyl-Hept-2-Ene is produced and handled under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including GC and GC-MS analysis, to ensure high purity and identity confirmation. Certificates of Analysis (COA) documenting purity, physical properties, and isomer ratio are available for every shipment. We are committed to meeting the specific quality requirements of our global clientele in research and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term stability. Keep container tightly sealed when not in use to prevent evaporation and potential oxidation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0% (Isomer mixture)
Water Content (KF)	≤ 0.1%
Specific Gravity (20°C)	0.73 - 0.75
Refractive Index (20°C)	1.420 - 1.430

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