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Merck
CN

234826

Bis(cyclopentadienyl)titanium(IV) dichloride

97%

Synonym(s):

Cp2TiCl2, Dichlorobis(1,3-cyclopentadiene)titanium, Dichlorodicyclopentadienyltitanium, Dichlorotitanocene, Cp2TiCl2, Di(cyclopentadienyl)titanium(IV) dichloride, Titanocene dichloride

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About This Item

Empirical Formula (Hill Notation):
C10H10Cl2Ti
CAS Number:
1271-19-8
Molecular Weight:
248.96
NACRES:
NA.22
PubChem Substance ID:
24854058
UNSPSC Code:
12161600
EC Number:
215-035-9
MDL number:
MFCD00003723

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InChI key

XKLWATAZDMHTSH-UHFFFAOYSA-L

InChI

1S/2C5H5.2ClH.Ti/c2*1-2-4-5-3-1;;;/h2*1-5H;2*1H;/q;;;;+2/p-2

SMILES string

Cl[Ti]Cl.[CH]1[CH][CH][CH][CH]1.[CH]2[CH][CH][CH][CH]2

assay

97%

reaction suitability

core: titanium, reagent type: catalyst

mp

260-280 °C (dec.) (lit.)

density

1.6 g/mL at 25 °C (lit.)

Quality Level

100

Related Categories

Application

One-pot synthesis of α-methylene-γ-butyrolactones from benzaldehydes and bromomethylacrylates.

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
SDBB7875
STBK7215
STBK4429
STBK1876
STBJ2898

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Samaresh Jana et al.
The Journal of organic chemistry, 70(20), 8252-8254 (2005-11-10)
[Chemical reaction: see text] A radical based Wagner-Meerwein-type rearrangement has been observed in camphoric systems. The radical was generated from the epoxide using Cp2TiCl as the radical source. The radical initiator Cp2TiCl was prepared in situ from commercially available Cp2TiCl2
Maria Pavlaki et al.
Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry, 14(6), 947-957 (2009-04-25)
Titanocene dichloride, the most studied metallocene, exhibits antiproliferative activity in a wide spectrum of murine and human tumours. In this article it is demonstrated that titanocene dichloride inhibits tumour gelatinases in a dose-dependent manner. Substrate saturation experiments and the fact
Sumit Saha et al.
The Journal of organic chemistry, 76(17), 7229-7234 (2011-07-29)
Titanocene(III) chloride (Cp(2)TiCl) mediated radical induced allylation of aldimines for the preparation of homoallyl amines is described. The radical was generated from the allyl bromide using Cp(2)TiCl as the radical source. Formal synthesis of C(4)-C(5')-linked 4'-deoxy aza-disaccharide is demonstrated and
A Fernandez-Mateos et al.
The Journal of organic chemistry, 72(26), 9973-9982 (2007-11-30)
The reactions of a series of epoxynitriles and epoxyketones induced by titanocene chloride have been studied. The kinetics of the decyanogenation of beta,gamma-epoxynitriles with Ti(III) corresponds to a radical reaction (k25 approximately 106 s-1), as demonstrated by competition experiments with
Ramón Hernández et al.
Toxicology in vitro : an international journal published in association with BIBRA, 24(1), 178-183 (2009-09-24)
Replacement of the ancillary ligand in titanocene dichloride by amino acids provides titanocene species with high water solubility. As part of our research efforts in the area of titanium-based antitumor agents, we have investigated the cytotoxic activity of Cp(2)TiCl(2) and
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