Dichloro[(S,S)-ethylenebis(4,5,6,7-tetrahydro-1-indenyl)]titanium(IV)

CAS 83462-46-8C20H24Cl2TiChemical Synthesis

Dichloro[(S,S)-ethylenebis(4,5,6,7-tetrahydro-1-indenyl)]titanium(IV), CAS 83462-46-8, C20H24Cl2Ti, with a molecular weight of 383.18, is a chiral titanium complex. It is primarily recognised for its utility as a catalyst in asymmetric synthesis, facilitating the stereoselective formation of chiral molecules. Its specific structural features enable precise control over reaction stereochemistry, making it a valuable reagent in complex organic synthesis and the production of enantiomerically pure compounds.

Synonyms: 6,7-tetrahydro-1-indenyl)]titanium(IV)C20H24Cl2Ti

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Dichloro[(S,S)-ethylenebis(4,5,6,7-tetrahydro-1-indenyl)]titanium(IV) (C20H24Cl2Ti) — chemical structure, CAS 83462-46-8; Chemistry, fine chemical supplied by Tech Serve Solutions

Asymmetric SynthesisChemical SynthesisChiral CatalystsLigandsand ReagentsOther Chiral Catalysts

01 /Applications

Asymmetric Catalysis

This titanium complex serves as an effective chiral catalyst in various asymmetric transformations. Its structure is designed to induce high enantioselectivity in reactions, crucial for synthesizing stereochemically defined products.

Organic Synthesis

It is employed in complex organic synthesis, particularly where the introduction of chirality is a key requirement. The catalyst aids in the stereoselective construction of carbon-carbon and carbon-heteroatom bonds.

Chiral Ligand Development

As a well-defined chiral titanium complex, it can serve as a reference or starting point for the development of new chiral ligands and catalysts with tailored stereochemical properties.

02 /Properties

Molecular weight	383.18
Empirical formula	C20H24Cl2Ti
Optical activity	[α]21/D −3486°, c = 0.07 in methylene chloride
Melting point	175-180 °C(lit.)

03 /Safety & handling

GHS hazard pictogram: Corrosive (GHS05) — Corrosive

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P280Wear protective gloves, clothing and eye/face protection
P305IF IN EYES
P310Immediately call a POISON CENTER or doctor

Protective equipment	Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Transport (UN / ADR)	UN 3261 8 / PGII
Water hazard class (WGK, DE)	3
Hazard codes (EU)	C
Risk statements (R)	14-34
Safety statements (S)	26-27-36/37/39-45
Supplemental hazards	Reacts violently with water.

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

83462-46-8

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is Dichloro[(S,S)-ethylenebis(4,5,6,7-tetrahydro-1-indenyl)]titanium(IV) used for?

Dichloro[(S,S)-ethylenebis(4,5,6,7-tetrahydro-1-indenyl)]titanium(IV) (CAS 83462-46-8) is primarily used as a chiral catalyst in asymmetric synthesis to promote the stereoselective formation of chiral molecules.

What are the CAS number and formula for this chemical?

The CAS number is 83462-46-8, and the empirical formula is C20H24Cl2Ti.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this chemical as per the specifications listed on the product page, typically suitable for research and chemical synthesis. We do not represent it as USP, BP, or EP grade unless explicitly stated.

What are the main safety concerns when handling this compound?

This compound is classified as Dangerous (GHS05, Danger) and causes severe skin burns and eye damage (H314). It reacts violently with water, necessitating careful handling to avoid contact with moisture. Appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection, is essential.

How is this chemical packed and shipped?

This chemical is packed and shipped in accordance with international transport regulations for hazardous materials (UN 3261, Hazard Class 8, Packing Group II), ensuring safe and compliant delivery globally.

How can I request a quote or sample?

To request a quote or a sample, please use the 'Request a Quote' or 'Request Sample' buttons on our website, providing the necessary product details and your contact information.