Description

Tetrapentylgermane is a high-purity organogermanium compound with the CAS number 3634-47-7. This compound serves as a versatile intermediate and precursor in advanced materials science and specialty chemical synthesis. It is particularly valuable for researchers and manufacturers in the semiconductor, polymer, and catalysis industries seeking to incorporate germanium into complex molecular architectures.

Application

• Semiconductor Precursor: Used in chemical vapor deposition (CVD) and atomic layer deposition (ALD) processes for depositing germanium-containing thin films.
• Catalysis Research: Acts as a ligand precursor or catalyst component in organometallic chemistry and homogeneous catalysis.
• Polymer Modification: Serves as a monomer or cross-linking agent for synthesizing novel germanium-based polymers and hybrid materials.
• Organic Synthesis Intermediate: Provides a pentylgermyl group for the synthesis of more complex organogermanium compounds and fine chemicals.
• Materials Science R&D: Utilized in the development of novel optoelectronic materials and nanomaterials.
• Reference Standard: Employed as an analytical standard in chromatography and spectroscopy for quality control and research.

Basic Information

Item	Details
Product Name	Tetrapentylgermane
CAS No.	3634-47-7
Molecular Formula	C20H44Ge
Molecular Weight	349.17 g/mol
Synonyms	Germanium, tetrapentyl-; Tetra-n-pentylgermane; Tetraamylgermane; n-Pentylgermanium; Tetrapentylgermanium; Ge(C5H11)4; Germanium tetraamyl
EINECS	Contact for details

Quality Control

Our Tetrapentylgermane is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including GC, NMR, and elemental analysis, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Density (at 20°C)	~0.92 g/mL
Refractive Index (n20D)	~1.46

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