Description

Sodium Methylcyclopentadienide is a versatile organometallic reagent and a key precursor in advanced chemical synthesis. This compound is highly valued for its role as a robust nucleophile and a source of the methylcyclopentadienyl anion, enabling the construction of complex molecular architectures. It is essential for researchers and manufacturers in the fields of organometallic chemistry, polymer science, and fine chemical production, particularly for creating catalysts and specialty materials.

Application

• Catalyst Precursor: A fundamental building block for synthesizing metallocene catalysts used in polyolefin (e.g., polyethylene, polypropylene) polymerization.
• Organic Synthesis: Acts as a key nucleophile in the formation of carbon-carbon bonds for constructing complex organic and pharmaceutical intermediates.
• Material Science: Used in the development of advanced materials, including precursors for chemical vapor deposition (CVD) and thin-film coatings.
• Ligand Synthesis: Serves as a starting material for preparing modified cyclopentadienyl ligands, which tune the properties of transition metal complexes.
• Research & Development: Critical reagent in academic and industrial R&D for exploring new organometallic compounds and reaction pathways.
• Fine Chemical Manufacturing: Employed in the production of high-value, specialty chemicals where precise molecular control is required.

Basic Information

Item	Details
Product Name	Sodium Methylcyclopentadienide
CAS No.	55562-83-9
Molecular Formula	C6H7Na
Molecular Weight	102.11 g/mol
Synonyms	Sodium Methylcyclopentadienyl; Methylcyclopentadienylsodium; NaMCP; Sodium (Methylcyclopentadienyl); Sodium Methyl Cyclopentadienide; Methylcyclopentadiene, Sodium Salt; Sodium Methylcyclopentadiene; Sodium 1-Methyl-2,4-cyclopentadien-1-ide
EINECS	Contact for details

Quality Control

Our Sodium Methylcyclopentadienide is produced under stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity, consistency, and performance. We provide comprehensive Certificates of Analysis (COA) detailing assay, identity, and impurity profiles. Our quality systems are designed to meet the exacting standards required for research, catalyst manufacturing, and fine chemical synthesis.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly reactive nature, this material must be stored under an inert atmosphere (e.g., argon or nitrogen) to prevent oxidation and hydrolysis. Recommended storage temperature is 2-8°C. The container should be kept in a cool, dry, well-ventilated area, away from moisture and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to beige powder or suspension
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 95.0%
Solvent Content (GC)	Balance (typically THF or hydrocarbon)

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