Raltegravir impurities and related standards
6 reference standards related to Raltegravir held in the RSSE catalogue — pharmacopoeial impurities, non-compendial impurities, metabolites and labelled analogues where available.
CAS numbers are listed for 6 of 6; 5 entries carry a structure drawing.
| Compound | CAS No. | Catalogue No. | Formula | MW |
|---|---|---|---|---|
| Raltegravir EP Impurity B | 1193687-85-2 | RS-R031002 | C19H24FN5O3 | 389.42 |
| Raltegravir Impurity 12 | 1193687-88-5 | RS-R031003 | C20H23FN4O6 | 434.42 |
| Raltegravir EP Impurity C | 1391918-17-4 | RS-R031004 | C20H23FN6O6 | 462.43 |
| Raltegravir EP Impurity H | 1391918-18-5 | RS-R031005 | C34H36F2N8O8 | 722.7 |
| Raltegravir Impurity 15 | 1403457-41-9 | RS-R031006 | C16H20N4O3 | 316.35 |
| Raltegravir EP Impurity D | 1064706-98-4 | RS-R031001 | C18H19FN4O6 | 406.37 |
Structures
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Raltegravir EP Impurity B
COA per lot -
Raltegravir Impurity 12
COA per lot -
Raltegravir EP Impurity C
COA per lot -
Raltegravir EP Impurity H
COA per lot -
Raltegravir Impurity 15
COA per lot -
Raltegravir EP Impurity D
COA per lot
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