39178-60-4 Usage
General Description
5-Bromo-2-ethylbenzofuran, with the molecular formula C10H9BrO, is an organic chemical compound that belongs to the family of benzofurans. It is typically used as a reagent or intermediate in the synthesis of more complex chemical compounds. Its structure is characterized by a fused ring system composed of a benzene ring and a furan ring, with an ethyl group and a bromine atom attached. 5-Bromo-2-ethylbenzofuran, being relatively obscure, isn't widely available and isn't known to have any significant applications outside of research or industrial synthesis. It's advisable to handle it under laboratory conditions as its biological effects are largely unknown.
Check Digit Verification of cas no
The CAS Registry Mumber 39178-60-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,1,7 and 8 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 39178-60:
(7*3)+(6*9)+(5*1)+(4*7)+(3*8)+(2*6)+(1*0)=144
144 % 10 = 4
So 39178-60-4 is a valid CAS Registry Number.
InChI:InChI=1/C10H9BrO/c1-2-9-6-7-5-8(11)3-4-10(7)12-9/h3-6H,2H2,1H3
39178-60-4Relevant articles and documents
Synthesis and reduction of 5-halo-and 5-nitro-1-(benzofuran-3-yl)-2- phenylethanones
Kwiecien,Szychowska
, p. 1002 - 1009 (2008/09/16)
Novel 1-(2-alkylbenzofuran-3-yl)-2-(4-methoxyphenyl)ethanones having a halogen or nitro group in position 5 of the benzofuran ring were synthesized starting with the corresponding 2-(2-formylphenoxy)alkanoic acids. 1-(2-Alkylbenzofuran-3-yl)-2-phenylethanols containing bromine or chlorine atom were prepared in high yields by reduction of the corresponding ethanones with lithium aluminum hydride. Selective catalytic reduction of nitro 1-(2-alkylbenzofuran-3-yl)-2-(4-methoxyphenyl)ethanones to the corresponding amino compounds under Pd/C in room temperature was achieved.
