Pemetrexed EP Impurity B
Price : $1,550 – $5,550
CAS No. | : 1802552-04-0 |
Mol F. | : C40H40N10O13 |
Mol W. | : 868.8 |
Cat No. | : SA32303 |
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Description
Product Name | Pemetrexed EP Impurity B |
Synonyms | Pemetrexed (5R)-Dimer
Pemetrexed BP Impurity B (2S)-2,2’-[[(5R)-2,2’-Diamino-4,4’,6-trioxo-1,4,4’,6,7,7’-hexahydro-1’H,5H-5,6’-bipyrrolo[2,3-d]pyrimidine-5,5’-diyl]bis(ethane-2,1-diylbenzene-4,1-diylcarbonylimino)]-dipentanedioic acid |
Related API | Pemetrexed |
Category | Impurities |
Pemetrexed EP Impurity B product with CAS: 1802552-04-0 is also known as Pemetrexed (5R)-Dimer. This product can be used as a working standard or secondary reference standard. Additional internal validation as per respective FDA regulations/guidelines may require. It is used in Pemetrexed impurity profiling as per limits and threshold values specified by respective drug legislation, FDA, and pharmacopoeial guidelines. Moreover, Pemetrexed (5R)-Dimer is also used in the process of Abbreviated New Drug Application (ANDA) filing to FDA and toxicity study of respective drug formulation.
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