Search results
Results from the WOW.Com Content Network
Bromobenzene is an aryl bromide and the simplest of the bromobenzenes, consisting of a benzene ring substituted with one bromine atom. Its chemical formula is C 6 H 5 Br . It is a colourless liquid although older samples can appear yellow.
The United States Drug Enforcement Administration (DEA) maintains lists regarding the classification of illicit drugs (see DEA Schedules).It also maintains List I of chemicals and List II of chemicals, which contain chemicals that are used to manufacture the controlled substances/illicit drugs.
If the benzene ring contains other substituents, it belongs in Category:Bromobenzene derivatives The main article for this category is Bromobenzenes . Pages in category "Bromobenzenes"
Butyrophenone is an organic compound with the formula C 6 H 5 C(O)C 3 H 7.It is a colorless liquid. The butyrophenone structure—a ketone flanked by a phenyl ring and a butyl chain—forms the basis for many other chemicals containing various substituents.
4-Fluorobromobenzene is synthesized via bromination of fluorobenzene in the presence of a Lewis acid catalyst such as iron(III) bromide or aluminium tribromide. [2]4-Bromofluorobenzene is regarded by the Toxic Substances Control Act as a high production volume chemical, that is, a chemical that 1 million pounds (about 500 tonnes) per year is either produced in or imported to the United States.
Bromobenzenes may be carboxylated into carboxylic acids using carbon monoxide.The reaction takes place in a two-phase mixture of p-xylene and water as solvent, in the presence of catalytic PdCl
Bromobenzaldehyde isomers Common name and systematic name 2-Bromobenzaldehyde [1]: 3-Bromobenzaldehyde [2]: 4-Bromobenzaldehyde [3] [4]: Structure Molecular formula
4-Bromofentanyl (para-bromofentanyl) is an opioid analgesic drug that is an analog of fentanyl and has been sold as a designer drug, [1] first identified in Pennsylvania in the US in March 2020. [ 2 ]