Catalogue Number: | P-231002 |
Compound Name: | Phenobarbital EP Impurity A (Phenobarbital USP Related Compound A) |
Synonyms: | 2,6-diamino-5-ethyl-5-phenylpyrimidin-4(5H)-one |
CAS#: | |
Alternate CAS#: | 69125-70-8 (resonance structure) |
Molecular Formula: | C12H14N4O |
Molecular Weight: | 230.27 |