👉 The chemical is ethinylbenzene. It has a chemical formula of C13H18Br, which is also known as ethyne and ethenyl bromide. Its molecular weight is approximately 64.31. This compound is commonly used in pharmaceuticals due to its ability to form an active compound when it reacts with certain drugs.
352. 4-Chloro-6H-benzo[c]chromen-6-one; 90909-57-2