Catalogue Number: | T-7024 |
Compound Name: | Trimethoprim Impurity 11 |
Synonyms: | 3,5-dimethoxyphenyl 2,4,6-trimethoxybenzoate |
CAS#: | 71639-97-9 |
Alternate CAS#: | |
Molecular Formula: | C18H20O7 |
Molecular Weight: | 348.35 |
Trimethoprim EP Impurity E (Trimethoprim USP Related Compound A)
CAS No. 60729-91-1
C14H17N3O4
M.W. 291.31
Trimethoprim EP Impurity B (Trimethoprim USP Related Compound B)
CAS No. 30806-86-1
C14H16N4O4
M.W. 304.31