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234826

Sigma-Aldrich

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
EC Number:
215-035-9
MDL number:
MFCD00003723
UNSPSC Code:
12161600
PubChem Substance ID:
24854058
NACRES:
NA.22
Pricing and availability is not currently available.

Assay

97%

reaction suitability

core: titanium
reagent type: catalyst

mp

260-280 °C (dec.) (lit.)

density

1.6 g/mL at 25 °C (lit.)

SMILES string

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

InChI

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

InChI key

XKLWATAZDMHTSH-UHFFFAOYSA-L

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Application

One-pot synthesis of α-methylene-γ-butyrolactones from benzaldehydes and bromomethylacrylates.[1]

Signal Word

Danger

Hazard Statements

H318,H335,H410

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
STBK7215
STBK4429
STBK1876
STBJ2898
STBH8972

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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
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
[Determination of organometallic antitumor crude drug titanocene dichloride by NP-HPLC].
Yunlan Li et al.
Se pu = Chinese journal of chromatography, 25(2), 282-283 (2007-06-22)
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
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
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    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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