24606-08-4 Usage
General Description
Trimethylantimony dibromide is a chemical compound with the formula Sb(CH3)3Br2. It is a colorless liquid that is highly reactive and is mainly used as a catalyst in various chemical reactions. Trimethylantimony dibromide is a powerful Lewis acid and is particularly effective in promoting reactions involving carbon-carbon bond formation. It is also used as a precursor in the synthesis of other antimony compounds and in the production of some organic chemicals. However, due to its toxicity and potential environmental hazards, careful handling and disposal measures must be taken when working with trimethylantimony dibromide.
Check Digit Verification of cas no
The CAS Registry Mumber 24606-08-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,6,0 and 6 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 24606-08:
(7*2)+(6*4)+(5*6)+(4*0)+(3*6)+(2*0)+(1*8)=94
94 % 10 = 4
So 24606-08-4 is a valid CAS Registry Number.
InChI:InChI=1/3CH3.2BrH.Sb/h3*1H3;2*1H;/q;;;;;+2/p-2/rC3H9Br2Sb/c1-6(2,3,4)5/h1-3H3
24606-08-4Relevant articles and documents
A trinuclear organoantimony cation: Structure of [Me2Sb- Sb(Me2)- SbMe2][Me2SbBr2]
Breunig,Denker,Lork
, p. 1005 - 1006 (1996)
Only stable in the crystal, the title compound 1 contains the first example of a polynuclear organoantimony cation. Interionic Sb···Sb and Sb···Br contacts are observed in 1, and reversible dissociation of 1 in solution gives the starting materials Mc2ShBr and Mc4Sb2. These components exchange Mc2Sb groups in the formation of 1.
Alkylantimondichloride und -bromide
Ates, Mustafa,Breunig, Hans Joachim,Guelec, Sabahittin
, p. 67 - 72 (2007/10/02)
MeSbCl2 is formed by the exchange reaction of equimolar amounts of Me2SbCl with SbCl3.Alkylantimony dibromides of the type RSbBr2 with R = Me, Et, n-Pr, n-Bu are obtained by dismutation of the corresponding dialkylantimony bromides with SbBr3.Exchange as
