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334065

Sigma-Aldrich

Indium(III) chloride

98%

Synonym(s):

Indium trichloride

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About This Item

Linear Formula:
InCl3
CAS Number:
Molecular Weight:
221.18
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23

Assay

98%

form

powder or flakes (or chunks)

reaction suitability

reagent type: catalyst
core: indium

density

3.46 g/mL at 25 °C (lit.)

SMILES string

Cl[In](Cl)Cl

InChI

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

InChI key

PSCMQHVBLHHWTO-UHFFFAOYSA-K

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General description

Indium(III) chloride (InCl3) is an indium halide that is a Lewis acid in a variety of organic reactions.

Application

InCl3 can be used for a variety of application such as:
  • fabrication of a photoanode for dye sensitized solar cells
  • a catalyst in Michael addition of silylenol and indoles

Useful catalyst for aqueous organic reactions including C-C bond formation, aldol reactions, and reductions. An efficient, yet mild, Lewis acid for organic synthesis.

Pictograms

Health hazardCorrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

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

Target Organs

Lungs

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Babu, S.A.
Synlett, 531-531 (2002)
Fabrication and characterization of ZnO: In thin film as photoanode for DSSC using natural fruit dyes
AIP Conference Proceedings, 1660(1), 070049-070049 (2015)
Indium (III) chloride-catalyzed Michael addition of thiols to chalcones: a remarkable solvent effect
Ranu BC, et al.
ARKIVOC (Gainesville, FL, United States), 3, 44-50 (2005)
Satoko Fujimoto et al.
Bioscience, biotechnology, and biochemistry, 66(6), 1389-1392 (2002-08-07)
(R)-(-)-Muscone (3-methylcyclopentadecanone, 1) the key perfumery component isolated from the male musk deer, Moschus moschiferus,* was synthesized from the easily available chiral building block, (R)-3-tert-butoxycarbonyl-2-methylpropanoic acid (2), by employing ring-closing olefin metathesis (RCM). Antipode (+)-1 was also synthesized in a
David S Giera et al.
Organic letters, 12(21), 4884-4887 (2010-10-01)
Allyl chlorides tethered to an N-aryl moiety readily undergo InCl(3)-catalyzed Friedel-Crafts reactions to furnish highly enantiomerically enriched 1,2,3,4-tetrahydroquinolines with good yields and excellent diastereoselectivity.

Articles

Colloidal quantum dots (CQDs) are semiconducting crystals of only a few nanometers (ca. 2–12 nm) coated with ligand/surfactant molecules to help prevent agglomeration.

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