Titanocene dichloride CAS# 1271-19-8

Titanocene dichloride, Promotion Season Now in Store and Free Sample for Testing with Factory Price
  • Appearance: Red crystal powder.
  • Assay: 99. 0%min.
  • Packaging: 25kg/bag.
  • Sample: Available.

Quality Control of Titanocene dichloride

Chemical Structure
Packing of Titanocene dichloride

Description of Titanocene dichloride

Titanocene dichloride is the organotitanium compound with the formula (η5-C5H5)2TiCl2, commonly abbreviated as Cp2TiCl2. This metallocene is a common reagent in organometallic and organic synthesis. It exists as a bright red solid that slowly hydrolyzes in the air. Cp2TiCl2 does not adopt the typical “sandwich” structure like ferrocene due to the 4 ligands around the metal center but rather takes on a distorted tetrahedral shape. It shows antitumor activity and was the first non-platinum complex to undergo clinical trials as a chemotherapy drug.

Basic Info of Titanocene dichloride

Basic Info

Chemical Name

Bis(cyclopentadienyl)titanium Dichloride


Titanocene dichloride;Dichlorotitanocene;



Bis(cyclopentadienyl)titanium(IV) dichloride;Di(cyclopentadienyl)titanium(IV) dichloride;Expand



Molecular Formula


Molecular Weight






Safety Info



Hazard Class


Safety Statements


HS Code


WGK Germany


Packing Group




Risk Statements

R33; R34; R37/38; R40; R61

Hazard Codes

T; Xi



Appearance & Physical State

red to brown solid



Boiling Point

41.5ºC at 760 mmHg

Melting Point



Stable. Incompatible with strong oxidizing agents. Decomposes in water. Moisture sensitive.

Storage Condition

Store in a cool, dry place. Store in a tightly closed container.


Numbering system

EINECS number


MDL number


PubChem number


RTECS number



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What is Titanocene dichloride?

With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is Titanocene dichloride which has developed particularly rapidly in recent years. Do you know about Titanocene dichloride?


The official answer: Titanium dichlorocene is a chemical with the molecular formula C10H10Cl2Ti.

What’s the application of Titanocene dichloride?

Magnesium powder, anthracene, and tetrahydrofuran solution were added under the protection of nitrogen and a few drops of iodomethane were added. , stirring at a certain temperature to obtain a yellow-green liquid. At the end of the process, it was placed in an ultrasonic shaker for 4h to obtain an activated orange-yellow precipitate of anthracene magnesium. The solution of cyclopentadiene Chemicalbook and titanium tetrachloride was added dropwise at 60°C for 20 min and then cooled to room temperature, filtered, and the filtrate was washed with dichloromethane. The washed filtrate was combined with the filtrate and concentrated to an appropriate amount and crystallized under an ice bath. Red dicyclopentadiene titanium dichloride crystals were obtained. The yield of this method was reported to be about 65% in the literature. It is an efficient hydrogenation catalyst, mainly used in olefin polymerization and hydrogenation reaction, and it can be used as an efficient and low toxic active substance in medicine. It is used in the hydrogenation of butylbenzene block copolymers and also used in the synthesis of α-γ-butyrolactone from benzaldehyde and bromomethacrylic acid. Titanocene dichloride is an efficient homogeneous reaction catalyst for olefin polymerization and hydrogenation reaction; used in the synthesis of α-methylene-γ-butyrolactone by one-pot method with benzaldehyde and bromomethyl acrylate.


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