Description

5,6-Dihydrodicyclopentadiene is a specialized, high-purity hydrocarbon intermediate derived from dicyclopentadiene. This compound is valued for its unique strained-ring structure, which makes it a versatile building block in advanced organic synthesis and materials science. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for developing novel compounds and high-performance materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex, biologically active molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Specialty Polymer & Resin Production: Acts as a monomer or cross-linking agent for creating high-temperature resistant resins, adhesives, and coatings.
• Fine Chemical & Fragrance Ingredient: Employed in the synthesis of specialty chemicals and complex fragrance compounds.
• Organic Synthesis & Catalysis Research: A valuable reagent in academic and industrial R&D for studying novel reaction pathways and catalytic processes.
• Advanced Material Development: Used in the research and development of novel organic electronic materials and liquid crystals.

Basic Information

Product Name	5,6-Dihydrodicyclopentadiene
CAS No.	4488-57-7
Molecular Formula	C10H12
Molecular Weight	132.20 g/mol
Synonyms	5,6-Dihydro-endo-dicyclopentadiene; 1,4,4a,5,6,8a-Hexahydro-1,4-methanonaphthalene; 3a,4,7,7a-Tetrahydro-4,7-methanoindene; Dihydro-endo-DCPD; NSC 66490; Dihydrodicyclopentadiene; endo-5,6-Dihydrodicyclopentadiene
EINECS	Contact for details

Quality Control

Our 5,6-Dihydrodicyclopentadiene is manufactured under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopy (IR, NMR), to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) confirming identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at room temperature (15-25°C/59-77°F). Due to its highly volatile nature, keep away from heat, sparks, and open flame. Ensure containers are kept upright and sealed when not in use to prevent evaporation and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Related Substances (GC)	≤ 2.0% total

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