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405205

Tetraphenylantimony(V) bromide

Name: Tetraphenylantimony(V) bromide
Brand: ALDRICH

97%

Synonym(s):

NSC 129511, Tetraphenylstibonium bromide

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About This Item

Linear Formula:

(C₆H₅)₄SbBr

CAS Number:

16894-69-2

Molecular Weight:

510.08

UNSPSC Code:

12352300

PubChem Substance ID:

24865299

MDL number:

MFCD00015950

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Properties

assay

97%

reaction suitability

core: antimony, reagent type: catalyst

mp

204 °C (dec.) (lit.)

SMILES string

Br[Sb](c1ccccc1)(c2ccccc2)(c3ccccc3)c4ccccc4

InChI

1S/4C6H5.BrH.Sb/c4*1-2-4-6-5-3-1;;/h4*1-5H;1H;/q;;;;;+1/p-1

InChI key

MRSXZVCXTGNNFI-UHFFFAOYSA-M

Description

Application

Catalyst for:

Chemo- and stereoselective addition of tin enolate to alpha-halo ketone
Selective reagent for synthesis of silyl enol ethers from cyclic ketones
Preparation of cyclic carbonates

Reactant for synthesis of tetraphenylantimony complexes of pyridine N-oxides

hcodes

H302 + H332,H411

pictograms

GHS07,GHS09

signalword

Warning

pcodes

P261 - P264 - P271 - P273 - P301 + P312 - P304 + P340 + P312

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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