Proparacaine impurities and related standards
5 reference standards related to Proparacaine held in the RSSE catalogue — pharmacopoeial impurities, non-compendial impurities, metabolites and labelled analogues where available.
CAS numbers are listed for 5 of 5; 4 entries carry a structure drawing.
| Compound | CAS No. | Catalogue No. | Formula | MW |
|---|---|---|---|---|
| Proparacaine Impurity 13 HCl | 342044-71-7 | RS-P056005 | C12H17NO3 | 223.27 |
| Proparacaine Impurity 9 | 1216179-28-0 | RS-P056002 | C13H19NO3 | 237.14 |
| Proparacaine Impurity 11 | 15788-85-9 | RS-P056003 | C16H25NO3 | 279.18 |
| Proparacaine Impurity 15 | 2102411-30-1 | RS-P056004 | C13H19NO5 | 269.3 |
| Proparacaine Impurity 17(Hydrochloride) | 1081544-05-9 | RS-P056001 | C14H22N2O3.HCl | 266.16 |
Structures
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Proparacaine Impurity 13 HCl
COA per lot -
Proparacaine Impurity 9
COA per lot -
Proparacaine Impurity 11
COA per lot -
Proparacaine Impurity 15
COA per lot -
Proparacaine Impurity 17(Hydrochloride)
COA per lot
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