TLC Standards
      
Products List (Parent drug: BENZOPHENONE)
3,4-Diamino Benzophenone
CAS No. 39070-63-8
C13H12N2O M.W. 212.25
B-381
3,4-Diamino Benzophenone
4-Amino-3-Nitro Benzophenone
CAS No. 31431-19-3
C13H10N2O3 M.W. 242.24
B-382
4-Amino-3-Nitro Benzophenone
3-Ethylbenzophenone (Ibuprofen Related Impurity, Ketoprofen Related Impurity)
CAS No. 66067-43-4
C15H14O M.W. 210.28
B-383
3-Ethylbenzophenone (Ibuprofen Related Impurity, Ketoprofen Related Impurity)