Prasugrel impurities and related standards
23 reference standards related to Prasugrel held in the RSSE catalogue — pharmacopoeial impurities, non-compendial impurities, metabolites and labelled analogues where available.
In this group: 22 impurity reference standards · 1 stable isotope labelled standard. CAS numbers are listed for 23 of 23; 16 entries carry a structure drawing.
| Compound | CAS No. | Catalogue No. | Formula | MW |
|---|---|---|---|---|
| Prasugrel Impurity 17 | 1071842-61-9 | RS-P051002 | C11H11FO | 178.21 |
| Prasugrel Impurity 9 HCl | 115473-15-9 | RS-P051005 | C7H9NOs.HCl | 155.22 |
| Prasugrel Impurity 8 (4-F-PM-A) | 1359829-52-9 | RS-P051006 | C11H10BrFO | 257.1 |
| Prasugrel Impurity 7 (3-F-PM-A) | 1359829-72-3 | RS-P051007 | C11H10BrFO | 257.1 |
| Prasugrel Impurity 17 | 1391054-37-7 | RS-P051008 | C11H9FO2 | 192.19 |
| Prasugrel Impurity A | 1391194-39-0 | RS-P051009 | C20H20FNO3S | 373.44 |
| Prasugrel Impurity C | 1391194-45-8 | RS-P051010 | C20H21NO3S | 355.45 |
| Prasugrel Impurity B | 1391194-50-5 | RS-P051011 | C20H20FNO3S | 373.44 |
| Prasugrel Impurity 50 | 14113-94-1 | RS-P051012 | C11H12O | 160.22 |
| Prasugrel Impurity D | 150322-38-6 | RS-P051014 | C18H18FNO2S | 331.4 |
| Prasugrel Impurity 13 HCl | 1618108-01-2 | RS-P051016 | C18H18FNOs.HCl | 315.41 |
| Prasugrel Impurity 11 | 178688-43-2 | RS-P051017 | C11H10ClFO | 212.65 |
| Prasugrel Impurity | 204205-33-4 | RS-P051020 | C11H10BrFO | 257.1 |
| Prasugrel Impurity H | 34650-68-5 | RS-P051022 | C11H11BrO | 239.11 |
| Prasugrel Impurity 3 | 951380-42-0 | RS-P051023 | C18H18FNO2S | 331.41 |
| 2-Oxo Prasugrel D4 Hydrochloride | 2012598-55-7 | RS-P051018 | C18H15D4ClFNO2S | 371.89 |
| Prasugrel Impurity 54 | 150322-22-8 | RS-P051013 | C16H16FNOS | 289.37 |
| Prasugrel Impurity 71 Hydrochloride | 204204-72-8 | RS-P051019 | C18H20FNO3S·HCl | 385.88 |
| Prasugrel Impurity 7 | 1056459-37-0 | RS-P051001 | C20H21ClFNO3S | 409.9 |
| Prasugrel Impurity 13 | 109904-25-8 | RS-P051003 | C26H23NS | 381.53 |
| Prasugrel Impurity 12 | 109904-26-9 | RS-P051004 | C26H23NOS | 397.53 |
| Prasugrel Impurity E | 1618107-99-5 | RS-P051015 | C11H13NO3S | 239.29 |
| Prasugrel Impurity 27 (Mixture of Diastereomers) | 239466-74-1 | RS-P051021 | C18H20FNO3S | 349.42 |
Structures
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Prasugrel Impurity 17
COA per lot -
Prasugrel Impurity 9 HCl
COA per lot -
Prasugrel Impurity 8 (4-F-PM-A)
COA per lot -
Prasugrel Impurity 7 (3-F-PM-A)
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Prasugrel Impurity 17
COA per lot -
Prasugrel Impurity A
COA per lot -
Prasugrel Impurity C
COA per lot -
Prasugrel Impurity B
COA per lot
Frequently asked
How many Prasugrel-related reference standards do you hold?
23 standards are listed on this page as of the latest catalogue build. CAS numbers are published for 23 of them and 16 entries carry a structure drawing. The catalogue is extended as new lots are released.
Can you supply a Prasugrel impurity that is not listed here?
Yes. Non-compendial impurities can be quoted from a structure — a CAS number is not required. Send the structure, a SMILES string or the parent drug substance with your enquiry and we will come back with availability.
What documentation is supplied with Prasugrel impurities?
Every lot ships with its own certificate of analysis. The certificate records the catalogue number, the batch number, the tests performed, the specification applied and the result obtained for that lot. A safety data sheet is supplied with the shipment.
Do you publish prices or a lead time for Prasugrel impurities?
No price list is published: quotations are prepared per enquiry, because availability and packing depend on the lot and the quantity you need. Send the catalogue number and the quantity and a technical contact will answer with availability and a quotation.
Cannot find the impurity you need? Non-compendial impurities can be quoted from a structure — a CAS number is not required. Write to sales@rssechem.com.







