Description

(R)-Biphenyl-(3,4-Dimethyl-1-Cyclopentadienyl)-Titanium(Iv)-(R)-1,1'-Binaphthyl-2 is a high-purity, chiral organotitanium complex of significant interest in advanced synthetic chemistry. This compound matters as a highly selective and efficient catalyst precursor for asymmetric transformations, enabling the production of enantiomerically pure intermediates. It is primarily needed by R&D laboratories and production facilities in the pharmaceutical and fine chemical industries for the development of novel active pharmaceutical ingredients (APIs) and specialty materials.

Application

• Asymmetric Catalysis: As a key precursor for chiral titanium catalysts in enantioselective synthesis.
• Pharmaceutical Intermediate Synthesis: For the production of optically pure intermediates in API development.
• Polymerization Catalyst: In the synthesis of stereoregular polymers and advanced polymeric materials.
• Organic Ligand Research: As a model compound for studying the coordination chemistry of chiral cyclopentadienyl and binaphthyl ligands.
• Material Science R&D: In the development of novel organometallic frameworks and functional materials.
• Academic & Industrial Research: Serving as a critical reagent for methodological development in asymmetric organic synthesis.

Basic Information

Product Name	(R)-Biphenyl-(3,4-Dimethyl-1-Cyclopentadienyl)-Titanium(Iv)-(R)-1,1'-Binaphthyl-2
CAS No.	198573-86-3
Molecular Formula	C39H32Ti
Molecular Weight	548.56 g/mol
Synonyms	(R)-Biphenyl(3,4-dimethylcyclopentadienyl)titanium(IV) (R)-1,1'-binaphthyl-2; (R,R)-Biphenyl(3,4-dimethyl-η5-cyclopentadienyl)titanium (R)-1,1'-binaphthyl-2-olate; Titanium, [1,1'-biphenyl]-2-yl[1,2,3,4,5-η)-1-(3,4-dimethyl-2,4-cyclopentadien-1-yl)]-,(2R)-[1,1'-binaphthalene]-2,2'-diolato(2-)-κO2,κO2']-; Chiral Titanocene Derivative; Asymmetric Titanium Catalyst Precursor
EINECS	Contact for details

Quality Control

Our (R)-Biphenyl-(3,4-Dimethyl-1-Cyclopentadienyl)-Titanium(Iv)-(R)-1,1'-Binaphthyl-2 is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high chemical purity. All materials are characterized by advanced analytical techniques including NMR, HPLC, and elemental analysis. Certificates of Analysis (COA) detailing purity, chiral purity (enantiomeric excess), and identity are provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (argon or nitrogen) at 2-8°C in a cool, dry place. This compound is moisture-sensitive (hygroscopic) and easily oxidized; prolonged exposure to air or moisture must be avoided to maintain stability and catalytic activity.

Specification

Item	Specification
Appearance	Orange to red crystalline solid or powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (HPLC)	≥ 99.0% e.e.
Moisture Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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