Camptothecin impurities and related standards
3 reference standards related to Camptothecin held in the RSSE catalogue — pharmacopoeial impurities, non-compendial impurities, metabolites and labelled analogues where available.
CAS numbers are listed for 3 of 3; 3 entries carry a structure drawing.
| Compound | CAS No. | Catalogue No. | Formula | MW |
|---|---|---|---|---|
| Camptothecin Impurity 8 | 110351-93-4 | RS-C084001 | C15H17NO6 | 307.3 |
| (R)-7-Ethyl Camptothecin | 1217633-65-2 | RS-C084002 | C22H20N2O4 | 376.4 |
| (±)-10-Hydroxycamptothecin | 64439-81-2 | RS-C084003 | -- | 364.4 |
Structures
-
Camptothecin Impurity 8
COA per lot -
(R)-7-Ethyl Camptothecin
COA per lot -
(±)-10-Hydroxycamptothecin
COA per lot
Cannot find the impurity you need? Non-compendial impurities can be quoted from a structure — a CAS number is not required. Write to [email protected].