Description

4-Methyl-1,3-Heptadiene (C,T) is a branched, unsaturated hydrocarbon belonging to the class of conjugated dienes, identified by the CAS registry number 17603-57-5. This compound serves as a valuable specialty intermediate and monomer in advanced organic synthesis and polymer research. It is primarily utilized by R&D chemists and production specialists in the fine chemical, fragrance, and polymer industries seeking to leverage its unique reactivity.

Application

• Chemical Intermediate: Serves as a key building block in the synthesis of complex organic molecules, including pharmaceuticals, agrochemicals, and specialty chemicals.
• Polymer & Material Science: Acts as a co-monomer or cross-linking agent in the development of novel polymers, elastomers, and specialty resins with tailored properties.
• Fragrance & Flavor Industry: Used in the research and development of unique terpene-based aroma chemicals and fragrance components.
• Organic Synthesis Research: A valuable reagent in Diels-Alder reactions and other cycloaddition chemistry for constructing complex ring systems in academic and industrial R&D.
• Adhesive & Coating Formulations: Investigated for use in formulating advanced adhesives and coatings where its diene functionality can enhance curing and performance.

Basic Information

Product Name	4-Methyl-1,3-Heptadiene (C,T)
CAS No.	17603-57-5
Molecular Formula	C8H14
Molecular Weight	110.20 g/mol
Synonyms	4-Methylhepta-1,3-diene; (3E)-4-Methyl-1,3-heptadiene; 1,3-Heptadiene, 4-methyl-; 4-Methyl-1,3-heptadiene (cis- and trans- mixture); 4-Methylheptadiene
EINECS	Contact for details

Quality Control

Our 4-Methyl-1,3-Heptadiene (C,T) is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including GC and GC-MS analysis, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to guarantee traceability and compliance with your research and production requirements.

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 container tightly sealed when not in use. Recommended storage temperature is 2-8°C to maximize stability and shelf life.

Specification

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

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