Description

2,4-Heptadiene is a linear, conjugated diene with the CAS number 628-72-8. This compound serves as a valuable intermediate and building block in organic synthesis, particularly for Diels-Alder reactions and the production of more complex chemical architectures. It is primarily utilized by research institutions and industrial manufacturers in the fine chemical, fragrance, and advanced material sectors.

Application

• Key intermediate in organic synthesis and pharmaceutical research.
• Diene component in Diels-Alder reactions for the synthesis of cyclic compounds.
• Building block for the development of specialty polymers and advanced materials.
• Used in fragrance and flavor ingredient synthesis.
• Starting material for agrochemical and dye manufacturing.
• Component in catalysis research and ligand development.

Basic Information

Product Name	2,4-Heptadiene
CAS No.	628-72-8
Molecular Formula	C7H12
Molecular Weight	96.17 g/mol
Synonyms	Hepta-2,4-diene; (2E,4E)-Hepta-2,4-diene; (E,E)-2,4-Heptadiene; 2,4-Heptadiene, (E,E)-; trans,trans-2,4-Heptadiene; NSC 74164
EINECS	211-048-0

Quality Control

Our 2,4-Heptadiene is produced and handled under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including GC analysis, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee compliance with your specifications and research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile nature, store in a cool, well-ventilated place away from heat and ignition sources. Recommended storage temperature is 2-8°C to maximize stability. Keep container tightly sealed when not in use to prevent evaporation and potential contamination.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (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.