2,6-Diamino-5-ethyl-5-phenyl-4(5H)-Pyrimidinone

69125-70-8

2,6-Diamino-5-ethyl-5-phenyl-4(5H)-Pyrimidinone; Phenobarbital Imp. A (EP); Phenobarbital Impurity A

Toxic if swallowed; UN number: UN2811; Packing Group: III

>95% (HPLC)

CCC1(C(=N)NC(=N)NC1=O)c2ccccc2

C12 H14 N4 O

230.27

InChI=1S/C12H14N4O/c1-2-12(8-6-4-3-5-7-8)9(13)15-11(14)16-10(12)17/h3-7H,2H2,1H3,(H4,13,14,15,16,17)

IUPAC name: 5-ethyl-2,6-diimino-5-phenyl-1,3-diazinan-4-one

Room Temperature

-20°C