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210072

Sigma-Aldrich

Aluminum bromide

powder and chunks, ≥98%

Synonym(s):

Aluminium(III) bromide, Aluminum tribromide, Tribromoaluminum

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About This Item

Linear Formula:
AlBr3
CAS Number:
Molecular Weight:
266.69
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23

vapor pressure

1 mmHg ( 81.3 °C)

Quality Level

assay

≥98%

form

powder and chunks

reaction suitability

reagent type: catalyst
core: aluminum

bp

255 °C/1 atm (lit.)

mp

94-98 °C (lit.)

solubility

benzene: soluble(lit.)
toluene: soluble(lit.)

density

3.205 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

Br[Al](Br)Br

InChI

1S/Al.3BrH/h;3*1H/q+3;;;/p-3

InChI key

PQLAYKMGZDUDLQ-UHFFFAOYSA-K

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Application

  • AlBr(3)-Promoted stereoselective anti-hydroarylation of the acetylene bond in 3-arylpropynenitriles by electron-rich arenes: synthesis of 3,3-diarylpropenenitriles.: This study demonstrates the effective use of Aluminum bromide in the stereoselective anti-hydroarylation of acetylene bonds, highlighting its utility in the synthesis of complex organic molecules, crucial for pharmaceutical and material science applications (Gorbunova et al., 2021).
  • Condensation of 2-naphthol and naphthalenediols with o-dichlorobenzene in the presence of aluminum halides.: Demonstrates the use of Aluminum bromide in facilitating condensation reactions, critical for the synthesis of high-value organic compounds used in dyes, pharmaceuticals, and agrochemicals (Koltunov et al., 2012).

pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B

wgk_germany

WGK 3

ppe

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


Certificates of Analysis (COA)

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