Emedastine impurities and related standards
5 reference standards related to Emedastine held in the RSSE catalogue — pharmacopoeial impurities, non-compendial impurities, metabolites and labelled analogues where available.
CAS numbers are listed for 5 of 5; 1 entry carries a structure drawing.
| Compound | CAS No. | Catalogue No. | Formula | MW |
|---|---|---|---|---|
| Emedastine EP Impurity C | 122423-32-9 | RS-E011004 | C15H22N4O | 274.36 |
| Emedastine EP Impurity A | 101953-61-1 | RS-E011001 | C11H14N2O2 | 206.11 |
| Emedastine EP Impurity E | 101954-20-5 | RS-E011002 | C16H24N4O | 288.39 |
| Emedastine Impurity 13 | 101954-22-7 | RS-E011003 | C18H28N4O | 316.44 |
| Emedastine Impurity 15 | 1474068-93-3 | RS-E011005 | C15H22N4O | 274.36 |
Structures
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Emedastine EP Impurity C
COA per lot -
Emedastine EP Impurity A
COA per lot -
Emedastine EP Impurity E
COA per lot -
Emedastine Impurity 13
COA per lot -
Emedastine Impurity 15
COA per lot
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