Description

2,4-Dimethyl-1-Heptene is a branched-chain terminal alkene of significant industrial interest. This highly volatile olefin serves as a versatile intermediate in organic synthesis and specialty chemical manufacturing. It is primarily utilized by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and polymer sectors for applications requiring a reactive alkene building block with specific steric properties.

Application

• Organic Synthesis Intermediate: A key building block for the synthesis of complex molecules, including pharmaceuticals, fragrances, and flavor compounds.
• Polymer & Resin Production: Used as a co-monomer or modifier in the production of specialty polymers, influencing properties like flexibility and glass transition temperature.
• Agrochemical Synthesis: Employed in the manufacture of certain pesticides and herbicides as a reactive intermediate.
• Catalysis & Ligand Development: Serves as a substrate or precursor in catalytic processes and for the development of novel organometallic ligands.
• Research & Development: Utilized in academic and industrial R&D for studying alkene reactivity, polymerization kinetics, and material science.
• Fine Chemical Manufacturing: Acts as a precursor for the production of fine chemicals and advanced materials.

Basic Information

Product Name	2,4-Dimethyl-1-Heptene
CAS No.	19549-87-2
Molecular Formula	C9H18
Molecular Weight	126.24 g/mol
Synonyms	1-Heptene, 2,4-dimethyl-; 2,4-Dimethylhept-1-ene; NSC 74133; (2,4-Dimethylheptylidene)methane
EINECS	243-144-8

Quality Control

Our 2,4-Dimethyl-1-Heptene is produced under stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including GC analysis for purity and identity confirmation, to ensure it meets exacting standards for consistency and performance. Certificates of Analysis (COA) detailing all specifications are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flames. Due to its highly volatile nature, containers should be kept tightly sealed when not in use. Recommended storage temperature is 2-8°C (refrigerated) for extended stability, though short-term storage at controlled room temperature (15-25°C) is acceptable. Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Density (at 20°C)	0.72 - 0.74 g/mL
Refractive Index (n20D)	1.410 - 1.415
Water Content (KF)	≤ 0.1%

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