Description

5-Methyl-1-Heptene is a branched-chain terminal alkene with the CAS number 13151-04-7, valued for its role as a versatile intermediate in organic synthesis and polymer chemistry. Its structure makes it a valuable building block for creating specialty chemicals, including plasticizers, lubricant additives, and fine chemical precursors. This product is essential for R&D laboratories and industrial manufacturers in the polymer, fragrance, and specialty chemical sectors seeking to develop new materials or modify product properties.

Application

• Chemical Intermediate: A key monomer and building block in the synthesis of more complex organic molecules, including pharmaceuticals and agrochemicals.
• Polymer Industry: Used in the production of co-polymers and as a modifier to alter the physical properties of plastics and elastomers.
• Fragrance & Flavor Synthesis: Serves as a precursor in the creation of specific aroma chemicals and flavoring agents.
• Lubricant & Fuel Additives: Employed in the formulation of performance-enhancing additives for industrial lubricants and fuels.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for studying olefin metathesis and other catalytic reactions.
• Surface Active Agents: Can be utilized in the production of surfactants and emulsifiers for various industrial applications.

Basic Information

Product Name	5-Methyl-1-Heptene
CAS No.	13151-04-7
Molecular Formula	C8H16
Molecular Weight	112.21 g/mol
Synonyms	1-Heptene, 5-methyl-; 5-Methylhept-1-ene; 5-Methyl-1-heptylene; Isooctene (mixed isomers); Branched C8 α-olefin; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our 5-Methyl-1-Heptene is produced under stringent quality management protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including gas chromatography (GC), to verify identity and assay. A Certificate of Analysis (COA) detailing purity, identity, and specific impurity profiles is provided with each shipment to support your quality assurance processes.

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, keep containers tightly sealed when not in use. Recommended storage temperature is 2-8°C (refrigerated) for long-term stability, though short-term storage at 15-25°C is acceptable. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Density (at 20°C)	~0.72 g/mL
Boiling Point	~115-120°C
Water Content (KF)	≤ 0.1%

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