bromotetraphenylstibane

• ChemBase ID: 150247
• Molecular Formular: C24H20BrSb
• Molecular Mass: 510.0796
• Monoisotopic Mass: 507.97865264
• SMILES: c1ccc(cc1)[Sb](c1ccccc1)(c1ccccc1)(c1ccccc1)Br
• Canonical SMILES: Br[Sb](c1ccccc1)(c1ccccc1)(c1ccccc1)c1ccccc1
• InChI: InChI=1S/4C6H5.BrH.Sb/c4*1-2-4-6-5-3-1;;/h4*1-5H;1H;/q;;;;;+1/p-1
• InChIKey: MRSXZVCXTGNNFI-UHFFFAOYSA-M

NAMES AND DATABASE IDS

Names

• IUPAC name: bromotetraphenylstibane
• IUPAC Traditional name: bromotetraphenylstibane
• Synonyms: NSC 129511; Tetraphenylstibonium bromide; Tetraphenylantimony(V) bromide; 四苯基溴化锑; 四苯基溴化锑(V)

Database IDs

• CAS Number: 16894-69-2
• MDL Number: MFCD00015950
• PubChem SID: 24865299; 162244408
• PubChem CID: 88914

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 7.3495
• LogD (pH = 7.4): 7.3495
• Log P: 7.3495
• Molar Refractivity: 110.6324 cm^3
• Polarizability: 47.40263 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 4
• Lipinski's Rule of Five: false

PROPERTIES

Physical Property

• Melting Point: 204 °C (dec.)(lit.)

Safety Information

• European Hazard Symbols: Nature polluting (N); Harmful (Xn)
• UN Number: 3077
• German water hazard class: 2
• Hazard Class: 9
• Packing Group: 3
• Risk Statements: 20/22-51/53
• Safety Statements: 61
• GHS Pictograms: GHS07; GHS09
• GHS Signal Word: Warning
• GHS Hazard statements: H302-H332-H411
• GHS Precautionary statements: P273
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• RID/ADR: UN 3077 9/PG 3

Product Information

• Purity: 97%
• Linear Formula: (C6H5)4SbBr

DETAILS

Sigma Aldrich - 405205

Packaging
1 g in glass bottle
Application
Catalyst for:
• Chemo- and stereoselective addition of tin enolate to alpha-halo ketone1
• Selective reagent for synthesis of silyl enol ethers from cyclic ketones2
• Preparation of cyclic carbonates3Reactant for synthesis of tetraphenylantimony complexes of pyridine N-oxides4