Broadly demanded for manufacturing of pharmaceutical and medicinal products we offer NButyl Bromide C4H9Br CAS NO 109659 in different packaging options It is an antispasmodic drug used to treat conditions associated with spasms of the gastrointestinal tract such as cramping Also it can be used in combination with other drugs to relieve painful menstruation Checked under the supervision of deft professionals this stock of chemical compound is prepared using best grade compounds and latest technology