Description

Tris(n-Propylcyclopentadienyl)Yttrium CAS NO 329735-73-1 is an organometallic compound of yttrium, serving as a highly specialized precursor in advanced material synthesis. Its primary value lies in enabling the precise deposition of yttrium-containing thin films, which are critical for next-generation electronic and optical devices. This product is essential for researchers and manufacturers in the semiconductor, catalysis, and specialty chemical industries seeking to develop materials with tailored electronic or catalytic properties.

Application

• Chemical Vapor Deposition (CVD) and Atomic Layer Deposition (ALD): As a volatile yttrium source for depositing high-purity yttrium oxide (Y₂O₃) thin films in semiconductor manufacturing.
• Advanced Ceramics and Coatings: A precursor for synthesizing yttria-stabilized zirconia (YSZ) and other ceramic materials used in thermal barrier coatings and solid oxide fuel cells.
• Catalysis Research: Used as a catalyst or catalyst precursor in organic synthesis and polymerization reactions, particularly for studying structure-activity relationships.
• Phosphor and Optical Material Production: A starting material in the synthesis of yttrium-based phosphors for displays, LEDs, and laser crystals.
• Specialty Polymer Synthesis: Acts as a co-catalyst or initiator in the development of novel polymers with specific mechanical or thermal properties.
• Academic and Industrial R&D: A key reagent for fundamental research in organometallic chemistry and materials science.

Basic Information

Item	Details
Product Name	Tris(n-Propylcyclopentadienyl)Yttrium
CAS No.	329735-73-1
Molecular Formula	C₂₄H₃₉Y
Molecular Weight	394.45 g/mol
Synonyms	Tris(n-propylcyclopentadienyl)yttrium(III); Yttrium tris(n-propylcyclopentadienyl); Yttrium(III) tris(n-propylcyclopentadienyl); (n-PrCp)₃Y; Y(C₅H₄-n-Pr)₃; Tris(1-propylcyclopentadienyl)yttrium; Yttrium, tris(1-propyl-2,4-cyclopentadien-1-yl)-
EINECS	Contact for details

Quality Control

Our Tris(n-Propylcyclopentadienyl)Yttrium is manufactured under stringent conditions to ensure batch-to-batch consistency and high purity for sensitive applications like CVD/ALD. Quality is verified through advanced analytical techniques including NMR spectroscopy and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) and easily oxidized nature, this material must be stored under an inert atmosphere (argon or nitrogen) in a cool, dry place. Recommended storage temperature is 2-8°C for long-term stability. Handle and open containers only in a controlled, moisture-free environment such as a glovebox.

Specification

Item	Specification
Appearance	Off-white to beige crystalline solid or powder
Identification (NMR)	Conforms to structure
Purity (NMR / Elemental Analysis)	≥ 95.0%
Yttrium (Y) Content	22.0 - 23.0 %
Solubility	Soluble in common organic solvents (e.g., toluene, THF)

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