Catalogue Number: | G-2322 |
Compound Name: | Gefitinib Impurity 14 |
Synonyms: | 4-chloro-7-methoxy-6-[3-(4-morpholinyl)propoxy]-quinazoline |
CAS#: | 199327-59-8 |
Alternate CAS#: | |
Molecular Formula: | C16H20ClN3O3 |
Molecular Weight: | 337.80 |
Gefitinib Impurity (6,7-Dimethoxy-3,4-dihydroquinazoline-4-one)
CAS No. 13794-72-4
C10H10N2O3
M.W. 206.20
Gefitinib EP Impurity B DiHCl (Gefitinib USP Related Compound B DiHCl)
C22H24ClFN4O3. 2 HCl
M.W. 446.91 2*36.46