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429414

Sigma-Aldrich

Indium(III) chloride

anhydrous, powder, ≥99.999% trace metals basis

Sinonimo/i:

Trichloroindigane, Indium trichloride

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About This Item

Formula condensata:
InCl3
Numero CAS:
Peso molecolare:
221.18
Numero CE:
Numero MDL:
Codice UNSPSC:
12352302
ID PubChem:
NACRES:
NA.23

Grado

anhydrous

Livello qualitativo

Saggio

≥99.999% trace metals basis

Forma fisica

powder

Impiego in reazioni chimiche

reagent type: catalyst
core: indium

Impurezze

<100 ppm H2O

Densità

3.46 g/mL at 25 °C (lit.)

Stringa SMILE

Cl[In](Cl)Cl

InChI

1S/3ClH.In/h3*1H;/q;;;+3/p-3
PSCMQHVBLHHWTO-UHFFFAOYSA-K

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Descrizione generale

InCl3 is an efficient water-stable Lewis acid catalyst used in many organic transformations. It is moderately toxic and shows high tolerance to most of the oxygen and nitrogen containing functional groups. Owing to its optoelectronic properties it is also used to prepare many semiconductor materials.

Applicazioni

Indium(lll) chloride can be used as a catalyst to synthesize:
  • Indolylindolines through self-addition of indoles.
  • Vinyl indoles from unfunctionalized indoles and vinyl azides.
  • Variety of cycloadducts through the reaction of olefinic acetals with isoprene and cyclopentadiene.
  • N-tosylimines through a condensation reaction of aldehydes with p-toluenesulfonamide.

Accessorio

N° Catalogo
Descrizione
Determinazione del prezzo

Pittogrammi

Health hazardCorrosion

Avvertenze

Danger

Indicazioni di pericolo

Classi di pericolo

Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1C - STOT RE 1 Inhalation

Organi bersaglio

Lungs

Codice della classe di stoccaggio

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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Mechanisms of synthesis reaction of pure anhydrous indium(III) chloride
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A convenient and practical methodology for the synthesis of 2-aryl quinazolin-4(3H)-ones by the condensation of o-aminobenzamides with aromatic aldehydes under mild conditions using catalytic InCl(3) with good yields and high selectivities. This method has been extended for the synthesis of
Masateru Ono et al.
Journal of natural products, 73(11), 1846-1852 (2010-10-14)
Treatment of the crude ether-insoluble resin glycoside (convolvulin) from seeds of Pharbitis nil (Pharbitis Semen), called pharbitin, with indium(III) chloride in methanol provided seven oligoglycosides of hydroxy fatty acid methyl esters partially acylated by 2-methyl-3-hydroxybutyric (nilic) and 2S-methylbutyric acids. Their
Enrique Font-Sanchis et al.
Dalton transactions (Cambridge, England : 2003), (14)(14), 2470-2473 (2009-03-26)
A simple method for the preparation of triorganoindium reagents under mild conditions based in indium-silicon exchange is described.
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International journal of nanomedicine, 7, 5889-5900 (2012-12-12)
Liposomes have been proposed to be a means of selectively targeting cancer sites for diagnostic and therapeutic applications. The focus of this work was the evaluation of radiolabeled PEGylated liposomes derivatized with varying amounts of a cyclic arginyl-glycyl-aspartic acid (RGD)

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