26464-05-1 Usage
General Description
2-Bromo-3-methylbutanoyl bromide is a chemical compound with the molecular formula C5H8Br2O. It is a colorless liquid at room temperature with a pungent odor. 2-Bromo-3-methylbutanoyl bromide is commonly used as a reagent in organic synthesis, particularly in the preparation of pharmaceuticals and agrochemicals. It is also used as an intermediate in the synthesis of various other organic compounds. Due to its reactive nature and potential hazards, proper handling and safety precautions are necessary when working with 2-Bromo-3-methylbutanoyl bromide.
Check Digit Verification of cas no
The CAS Registry Mumber 26464-05-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,4,6 and 4 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 26464-05:
(7*2)+(6*6)+(5*4)+(4*6)+(3*4)+(2*0)+(1*5)=111
111 % 10 = 1
So 26464-05-1 is a valid CAS Registry Number.
InChI:InChI=1/C5H8Br2O/c1-3(2)4(6)5(7)8/h3-4H,1-2H3
26464-05-1Relevant articles and documents
Syntheses based on monocarbon molecules: II. Synthesis of ethyl isovalerate by isobutene carbonylation with carbon monoxide and ethanol in the presence of phosphine palladium complexes. Ethyl α-bromoisovalerate
Suerbaev,Abyzbekova,Shalmagambetov,Zhubanov
, p. 516 - 517 (2007/10/03)
Optimal conditions for the synthesis of ethyl isovalerate by isobutene hydrocarbalkoxylation with carbon monoxide and ethanol in the presence of the catalytic system PdCl2(PPh3)2 + PPh3 + p-TsOH were found. Bromination of ethyl isovalerate under conditions of the Hell-Volgard-Zelinskii reaction gave ethyl α-bromoisovalerate which is the main active component in korvalol medicine.