7,7’-[(1,4-Butanediyl)bis(oxy)]bis-2(1H)quinolinone

Order 7,7’-[(1,4-Butanediyl)bis(oxy)]bis-2(1H)quinolinone product with CAS: 2116542-19-7 and speed up your Brexpiprazole project. This product is also known as 7-[4-[(2-Oxo-1H-quinolin-7-yl)oxy]butoxy]-1H-quinolin-2-one; Brexpiprazole Impurity-12. and can be used as a working standard or secondary reference standard. Additional internal validation as per respective FDA regulations/guidelines may require.