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405205

Tetraphenylantimony(V) bromide

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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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

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

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

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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Certificates of Analysis (COA)

Lot/Batch Number
MKCC5974
MKBX2984V
MKBN3840V
MKBM9635V
MKBL3087V

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