Description

Bis[1,2,4-Tris(Propan-2-Yl)Cyclopenta-2,4-Dien-1-Yl]Strontium is a highly specialized organostrontium compound, serving as a critical precursor in advanced materials synthesis. Its primary value lies in its role as a volatile strontium source for Metal-Organic Chemical Vapor Deposition (MOCVD) and Atomic Layer Deposition (ALD) processes. This compound is essential for researchers and manufacturers in the semiconductor, optoelectronics, and thin-film coating industries who require precise deposition of strontium-containing layers.

Application

• Thin-Film Deposition Precursor: Primary source material for MOCVD and ALD processes to deposit strontium oxide (SrO), strontium titanate (SrTiO3), and other complex oxide films.
• Semiconductor Manufacturing: Used in the fabrication of high-k dielectric layers for next-generation memory devices and capacitors.
• Optoelectronic Materials: Enables the production of strontium-based compounds for electroluminescent displays and phosphors.
• Superconductor Research: Acts as a key reagent in the synthesis of high-temperature superconducting materials like strontium ruthenates.
• Catalyst Development: Serves as an organometallic catalyst or catalyst precursor in specialized organic transformations and polymerization reactions.
• Chemical Vapor Infiltration (CVI): Employed in the manufacture of ceramic matrix composites requiring strontium incorporation.

Basic Information

Product Name	Bis[1,2,4-Tris(Propan-2-Yl)Cyclopenta-2,4-Dien-1-Yl]Strontium
CAS No.	147658-82-0
Molecular Formula	C38H62Sr
Molecular Weight	575.37 g/mol
Synonyms	Bis(triisopropylcyclopentadienyl)strontium; Strontium bis(triisopropylcyclopentadienyl); Sr(C5H4iPr3)2; Strontium(II) bis(1,2,4-triisopropylcyclopentadienyl); Triisopropylcyclopentadienyl strontium; Organostrontium precursor; Sr(TIPCP)2; MOCVD Strontium Source
EINECS	Contact for details

Quality Control

Our production of Bis[1,2,4-Tris(Propan-2-Yl)Cyclopenta-2,4-Dien-1-Yl]Strontium adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity, critical for sensitive deposition processes. Each lot is analyzed via NMR, elemental analysis, and Karl Fischer titration to verify identity, stoichiometry, and moisture content. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (argon or nitrogen) at temperatures between 2°C and 8°C (refrigerated) to maximize stability. This compound is hygroscopic and easily oxidized; therefore, it must be handled exclusively in a controlled, moisture-free, and oxygen-free environment (glove box or Schlenk line).

Specification

Item	Specification
Appearance	Yellow to orange crystalline solid or powder
Identification (NMR)	Conforms to structure
Assay (Strontium content)	≥ 98.0%
Purity (HPLC/GC)	≥ 99.0%
Moisture (Karl Fischer)	≤ 0.5% w/w
Solubility	Soluble in toluene, hexane, THF

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