54260-84-3 Usage
Uses
Used in Pharmaceutical Industry:
3-Bromo-4-oxo-pentanoic acid ethyl ester is used as a key intermediate in the synthesis of pharmaceuticals. Its unique structure allows for the development of new drugs with potential therapeutic applications.
Used in Agrochemical Industry:
In the agrochemical sector, 3-Bromo-4-oxo-pentanoic acid ethyl ester is utilized as a precursor for the production of agrochemicals, contributing to the development of effective pest control agents and other agricultural products.
Used in Organic Chemistry Reactions:
3-Bromo-4-oxo-pentanoic acid ethyl ester is employed as a reagent in various organic chemistry reactions. It plays a crucial role in the formation of carbon-carbon and carbon-heteroatom bonds, facilitating the synthesis of complex organic molecules.
Used in Fine Chemicals Production:
This ethyl ester is also used in the production of fine chemicals, which are high-purity chemicals used in various applications, including research, diagnostics, and specialty manufacturing processes.
Check Digit Verification of cas no
The CAS Registry Mumber 54260-84-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,2,6 and 0 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 54260-84:
(7*5)+(6*4)+(5*2)+(4*6)+(3*0)+(2*8)+(1*4)=113
113 % 10 = 3
So 54260-84-3 is a valid CAS Registry Number.
54260-84-3Relevant academic research and scientific papers
Reinvestigation of the sulfuric acid-catalysed cyclisation of brominated 2-alkyllevulinic acids to 3-alkyl-5-methylene-2(5H)-furanones
Manny, Anthony J.,Kjelleberg, Staffan,Kumar, Naresh,De Nys, Rocky,Read, Roger W.,Steinberg, Peter
, p. 15813 - 15826 (2007/10/03)
A synthesis of ethyl-, butyl-, hexyl- and dodecyl-substituted fimbrolides from alkyl-substituted levulinic acid derivatives through bromination and acid promoted lactonisation is described. The underlying reactions have been investigated using levulinic acid as a model, and the effects of varying the bromination conditions and changing acid concentration on product distribution are discussed. Dibromination proceeds best in CHCl3 and proceeds in EtOH-free CHCl3 without the complication of ester formation. Cyclisation. occurs with concomitant oxidation in 98-100% H2SO4 but gives highest yields of fimbrolides in 100% H2SO4. The formation of related beckerelide substances is also described.
