Catalogue Number: | E-0311 |
Compound Name: | Entacapone EP Impurity G |
Synonyms: | (E)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N-methylacrylamide |
CAS#: | 1364322-41-7 |
Alternate CAS#: | |
Molecular Formula: | C11H9N3O5 |
Molecular Weight: | 263.21 |
Entacapone EP Impurity A (Entacapone USP Related Compound A, cis-Entacapone)
CAS No. 145195-63-7
C14H15N3O5
M.W. 305.29