Description

1-Butyl-1-[2-(Triethylgermyl)Ethyl]Germacyclopentane CAS NO 56438-27-8 is a specialized organogermanium compound featuring a germacyclopentane core with unique alkyl and triethylgermyl substituents. This compound is valued for its role as a precursor and intermediate in advanced materials science and organometallic chemistry research. It is primarily sought by R&D and production teams in the semiconductor, polymer, and specialty chemical industries for developing novel catalysts, electronic materials, and polymers with tailored properties.

Application

• Precursor for the synthesis of novel germanium-based catalysts and initiators.
• Intermediate in the development of advanced materials for semiconductor and microelectronics applications.
• Building block for organometallic polymers and hybrid inorganic-organic materials (ORMOSILs).
• Research chemical for studying structure-activity relationships in organogermanium chemistry.
• Potential use in the formulation of specialty coatings and adhesives.
• Starting material for the preparation of other functionalized germacycloalkanes.

Basic Information

Product Name	1-Butyl-1-[2-(Triethylgermyl)Ethyl]Germacyclopentane
CAS No.	56438-27-8
Molecular Formula	C17H38Ge2
Molecular Weight	373.71 g/mol
Synonyms	1-Butyl-1-[2-(triethylgermyl)ethyl]germacyclopentane; Germacyclopentane, 1-butyl-1-[2-(triethylgermyl)ethyl]-; 1-Butyl-1-(2-triethylgermylethyl)germacyclopentane; 1-Butyl-1-(2-(triethylgermyl)ethyl)germacyclopentane
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is characterized using advanced analytical techniques to confirm identity and purity. Certificates of Analysis (COA) detailing specific batch results are available upon request, providing full traceability and quality assurance for your research and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic nature, the container should be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent moisture absorption. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.