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249866

Sigma-Aldrich

Titanium(IV) chloride solution

1.0 M in methylene chloride

Synonym(s):

Titanium tetrachloride

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About This Item

Linear Formula:
TiCl4
CAS Number:
7550-45-0
Molecular Weight:
189.68
MDL number:
MFCD00011267
UNSPSC Code:
12352300
PubChem Substance ID:
329752763
NACRES:
NA.55
grade:
for analytical purposes
form:
liquid

grade

for analytical purposes

Quality Level

100

vapor pressure

24.09 psi ( 55 °C)
6.93 psi ( 20 °C)

form

liquid

reaction suitability

reagent type: catalyst
core: titanium

concentration

0.95-1.10 M NaOH (titration)
1.0 M in methylene chloride

density

1.365 g/mL at 25 °C

SMILES string

Cl[Ti](Cl)(Cl)Cl

InChI

1S/4ClH.Ti/h4*1H;/q;;;;+4/p-4

InChI key

XJDNKRIXUMDJCW-UHFFFAOYSA-J

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General description

Titanium(IV) chloride participates in the Baylis-Hillman reaction of arylaldehydes with methyl vinyl ketone. Neutral solutions of TiCl4 having a pH in the range of 2.5 to 6.0 (prepared by the addition of magnesium oxide as a base) are used to synthesize nanosized titanium dioxide.

Application

Activates pyrrolidines for improved conversion, via a modified Bouveault reaction, to the corresponding α,α-dimethylamines.

Signal Word

Danger

Hazard Statements

H314,H331,H336,H351

Hazard Classifications

Acute Tox. 3 Inhalation - Carc. 2 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

Target Organs

Central nervous system

Supplementary Hazards

EUH014

Storage Class Code

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
SHBN7800
SHBN6010
SHBL8316
BCBV9174
SHBK4522

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Precipitation of nanosized titanium dioxide from aqueous titanium (IV) chloride solutions by neutralization with MgO.
Li Y and Demopoulos GP.
Hydrometallurgy, 90(1), 26-33 (2008)
Denton, S.M. Wood, A.
Synlett, 55-55 (1999)
Soji Shimizu et al.
Chemical communications (Cambridge, England), 49(16), 1621-1623 (2013-01-23)
Pyrrolopyrrole aza-BODIPY analogues were synthesized from diketopyrrolopyrrole and heteroaromatic amines in the presence of titanium tetrachloride. These novel compounds exhibit intense absorption in the visible region and strong emission with high fluorescence quantum yields greater than 0.8.
Kun Wang et al.
The oncologist, 20(3), 263-269 (2015-02-07)
The TERT promoter and FGFR3 gene mutations are two of the most common genetic events in urothelial bladder cancer (UBC), and these mutation assays in patient urine have been shown to be promising biomarkers for UBC diagnosis and surveillance. These
Charles Dylan Turner et al.
Organic letters, 14(18), 4970-4973 (2012-09-08)
The Ti(IV)-catalyzed Ugi condensation of α-amino acids with electron-rich aromatic aldehydes performs adequately even with sterically demanding α-amino carboxylate salts. The reaction occurs diastereoselectively, in some cases with virtually complete diastereoselectivity. A stereochemical rationale for the reaction is proposed.
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Global Trade Item Number

SKUGTIN
R561754-1EA
249866-PZ
249866-100ML4061825928760
249866-4X100ML4061825928777
249866-800ML4061825936680

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