Description

1,3-Cyclopentadiene,2,5-Bis(1-Methylethyl)-(9Ci) is a substituted cyclopentadiene derivative, a versatile organic intermediate prized for its unique structural framework and reactivity. This compound is critical for advanced chemical synthesis, particularly in the development of specialized ligands, catalysts, and complex organic molecules. It serves the needs of research institutions and industrial R&D departments focused on organometallic chemistry, materials science, and fine chemical manufacturing. CAS No. 474972-16-2.

Application

• Organometallic Catalyst & Ligand Synthesis: A key precursor for creating novel cyclopentadienyl-type ligands used in transition metal catalysis.
• Pharmaceutical Intermediate: Serves as a building block in the multi-step synthesis of complex active pharmaceutical ingredients (APIs).
• Advanced Material Research: Used in the development of novel polymers, specialty coatings, and functional materials.
• Fine Chemical Production: Employed as a specialized intermediate for synthesizing agrochemicals, dyes, and fragrances.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploring new reaction pathways in organic synthesis.

Basic Information

Item	Detail
Product Name	1,3-Cyclopentadiene,2,5-Bis(1-Methylethyl)-(9Ci)
CAS No.	474972-16-2
Molecular Formula	C11H18
Molecular Weight	150.26 g/mol
Synonyms	2,5-Diisopropyl-1,3-cyclopentadiene; 1,3-Cyclopentadiene, 2,5-diisopropyl-; 2,5-Bis(1-methylethyl)-1,3-cyclopentadiene; Diisopropylcyclopentadiene
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide comprehensive analytical data to support your research and production needs. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request for every batch.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) in a cool, dry, well-ventilated area. Due to its sensitivity to oxidation, containers should be kept sealed and purged after each use to maintain product integrity.

Specification

Item	Specification
Appearance	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.