Description

Dimethylsilyl (T-Butylamido)(Cyclopentadienyl) Titanium Dichloride is a highly specialized organometallic compound, specifically a constrained geometry catalyst (CGC) precursor. This compound is critical for the production of advanced polyolefin materials with precisely controlled molecular architectures. It is primarily required by R&D laboratories and industrial-scale manufacturers in the polymer and specialty chemical sectors seeking to develop novel polymers with enhanced properties.

Application

• Catalyst Precursor for Olefin Polymerization: Serves as a key component in single-site catalysts for the production of linear low-density polyethylene (LLDPE), elastomers, and other specialty polyolefins.
• Advanced Material Synthesis: Used in the development of polymers with tailored molecular weight distributions, comonomer incorporation, and specific tacticity.
• Research & Development: A vital reagent in academic and industrial R&D for studying structure-activity relationships in metallocene and post-metallocene catalysis.
• Fine Chemical Intermediate: Employed in the synthesis of other organotitanium complexes for catalytic applications beyond polyolefins.

Basic Information

Item	Detail
Product Name	Dimethylsilyl (T-Butylamido)(Cyclopentadienyl) Titanium Dichloride
CAS No.	135539-57-0
Molecular Formula	C12H23Cl2NSiTi
Molecular Weight	328.16 g/mol
Synonyms	Titanium, dichloro[(1,2,3,4,5-η)-2-(1,1-dimethylethylamido)-1,1-dimethyl-1-sila-2,4-cyclopentadien-3-yl]-, (T-4)-; (t-Butylamido)dimethyl(η5-cyclopentadienyl)silane Titanium(IV) Dichloride; (t-BuN)Me2Si(C5H4)TiCl2; CGC-Ti Catalyst Precursor; Constrained Geometry Catalyst Titanium Complex; Amidosilylcyclopentadienyl Titanium Dichloride Derivative
EINECS	Contact for details

Quality Control

Our production of Dimethylsilyl (T-Butylamido)(Cyclopentadienyl) Titanium Dichloride adheres to stringent quality protocols to ensure batch-to-batch consistency and high catalytic activity. Each lot undergoes comprehensive analysis, including NMR spectroscopy and titration methods, to verify identity, purity, and absence of critical impurities. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place, preferably under an inert atmosphere such as argon or nitrogen due to its moisture-sensitive nature. Recommended long-term storage temperature is 2-8°C. Allow the container to reach ambient temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	Orange to red crystalline solid or powder
Identification (NMR)	Conforms to structure
Purity (Titration)	≥ 95.0%
Solubility	Soluble in toluene, hexane, THF

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