Description

3-Methyl-1,3-Pentadiene is a branched-chain conjugated diene, a versatile intermediate in organic synthesis. This compound is valued for its reactivity as a diene in Diels-Alder reactions and as a building block for more complex molecular architectures. It serves the needs of research chemists and industrial manufacturers in the fine chemical, pharmaceutical, and polymer sectors seeking to introduce specific hydrocarbon functionalities.

Application

• As a diene component in Diels-Alder cycloaddition reactions for the synthesis of complex cyclic compounds.
• An intermediate in the research and development of novel pharmaceutical actives and agrochemicals.
• A monomer or co-monomer in specialty polymer and elastomer research.
• A key starting material for the synthesis of fragrances, flavors, and other fine chemicals.
• Used in catalysis studies and material science for ligand synthesis.
• As a standard or reference compound in analytical chemistry and quality control laboratories.

Basic Information

Product Name	3-Methyl-1,3-Pentadiene
CAS No.	2787-43-1
Molecular Formula	C6H10
Molecular Weight	82.14 g/mol
Synonyms	3-Methylpenta-1,3-diene; 1,3-Pentadiene, 3-methyl-; 3-Methyl-1,3-pentadiene; 3-Methylpentadiene; NSC 73926
EINECS	220-514-9

Quality Control

Our 3-Methyl-1,3-Pentadiene is produced and handled under strict quality management protocols. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) documenting key parameters is provided with each shipment to guarantee compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and ignition points. Due to its highly volatile nature, keep containers tightly sealed when not in use. Recommended storage temperature is 2-8°C for extended stability.

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.