A variety of minor organobromine compounds are found in nature, but none are biosynthesized or required by mammals. 90-59-5, formula is C7H4Br2O2, Name is 3,5-Dibromo-2-hydroxybenzaldehyde. Organobromine compounds have fallen under increased scrutiny for their environmental impact., Formula: C7H4Br2O2.
Devi, Jai;Yadav, Jyoti;Lal, Kashmiri;Kumar, Nikhil;Paul, Avijit Kumar;Kumar, Deepak;Dutta, Partha P.;Jindal, Deepak Kumar research published 《 Design, synthesis, crystal structure, molecular docking studies of some diorganotin(IV) complexes derived from the piperonylic hydrazide Schiff base ligands as cytotoxic agents》, the research content is summarized as follows. Inspired by the role of organotin(IV) complexes in inhibition of cancer cell growth and interaction with different target proteins, the authors synthesized new organotin(IV) complexes of Schiff base ligands of benzylidene benzohydrazide analogs. The structural elucidation of compounds was done by spectroscopic studies showing tridentate nature (NOO) of Schiff base ligands having pentacoordinated geometry around the central Sn metal. The x-ray crystallog. study of complex 9 (Me2SnL2) revealed the distorted trigonal bipyramidal geometry (SnO2NC2). The cytotoxic activity of compounds was tested against human cancer cell lines A549, Hela, MCF7 and normal cell line L6 using MTT assay. Compound 12 (Ph2SnL2), 14 (Et2SnL3), 19 (Bu2SnL4) was found most active against tested cell lines having IC50 value 22.909-32.303μM. Further, mol. docking study was performed for the active compounds 12, 14 and 20 at 3-dimensional space of enzymes Tyrosine kinase and EGFR kinase domain.
Formula: C7H4Br2O2, 3,5-Dibromosalicylaldehyde reacts with alkyl cyanoacetates in the presence of ammonium acetate to yield 4H- chromenes.
3,5-Dibromosalicylaldehyde, also known as 3,5-Dibromosalicylaldehyde, is a useful research compound. Its molecular formula is C7H4Br2O2 and its molecular weight is 279.91 g/mol. The purity is usually 95%.
3,5-Dibromosalicylaldehyde reacts with alkyl cyanoacetates in the presence of ammonium acetate to yield 4H- chromenes. 3,5-Dibromosalicylaldehyde can be used in the synthesis of Schiff base and can be used as reactant for synthesis of Schiff base ligands which forms mononuclear complexes with copper(II), nickel(II), zinc(II) and cobalt(II).
3,5-Dibromosalicylaldehyde is a copper complex that has been synthesized from 3,5-dibromosalicylaldehyde and copper chloride. FTIR spectroscopy revealed that the coordination geometry of the copper complex is octahedral with two nitrogen atoms in the equatorial plane. The presence of hydrogen bonding interactions was confirmed by homologous protein adsorption experiments. This chemical structure was determined using X-ray crystallography and fluorescence probe experiments. The copper complex showed high affinity for malonic acid, which is an ester hydrochloride. The molecular mechanism of this interaction is based on adsorption, which occurs through hydrogen bonding interactions and hydrophobic interactions. Structural analysis revealed that the polymeric matrix consists of a three-dimensional network of crosslinked chains, while FTIR analysis indicated a possible disulfide bond between two cysteine residues., 90-59-5.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary