Description

2,5-Dimethyl-3-Methylene-1,5-Heptadiene is a specialized, highly reactive diene compound characterized by its conjugated double-bond system. This unique molecular structure makes it a valuable intermediate in organic synthesis, particularly for Diels-Alder reactions and the production of complex cyclic frameworks. It is primarily sought after by research institutions and industrial R&D departments in the fine chemical, pharmaceutical, and advanced material sectors for developing novel compounds and polymers.

Application

• Key intermediate in Diels-Alder cycloaddition reactions for synthesizing complex organic molecules.
• Building block for pharmaceutical research and the development of active pharmaceutical ingredients (APIs).
• Monomer or co-monomer in the research and development of specialty polymers and advanced materials.
• Precursor in fine chemical synthesis for fragrances, flavors, and agrochemicals.
• Used in academic and industrial R&D for exploring new synthetic methodologies.
• Component in catalyst ligand development and organometallic chemistry.

Basic Information

Product Name	2,5-Dimethyl-3-Methylene-1,5-Heptadiene
CAS No.	74663-83-5
Molecular Formula	C10H16
Molecular Weight	136.23 g/mol
Synonyms	3-Methylene-2,5-dimethyl-1,5-heptadiene; 1,5-Heptadiene, 2,5-dimethyl-3-methylene-; 2,5-Dimethyl-3-methylidenehepta-1,5-diene
EINECS	Contact for details

Quality Control

Our 2,5-Dimethyl-3-Methylene-1,5-Heptadiene is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and synthesis applications. A Certificate of Analysis (COA) detailing specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, well-ventilated area, away from heat and ignition sources. Due to its highly volatile nature, ensure containers are kept tightly sealed and at a consistent, cool temperature (recommended 2-8°C or as specified on the label).

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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