Pemetrexed EP Impurity D; Pemetrexed glutamide ; Pemetrexed Triacid
Price : $295 – $1,295
| CAS No. | : 144051-68-3; 1265908-59-5 (Trisodium salt) |
| Mol F. | : C25H28N6O9 |
| Mol W. | : 556.52 |
| Cat No. | : SA32305 |
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Description
| Product Name | Pemetrexed EP Impurity D |
| Synonyms | Pemetrexed Triacid
Pemetrexed BP Impurity D (2S)-2-[[(4S-4-[[[4-[2-(2-Amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl) ethyl]phenyl]carbonyl]amino]-4-carboxybutanoyl)amino] pentanedioic acid |
| Related API | Pemetrexed |
| Category | Impurities |
Pemetrexed EP Impurity D product with CAS: 144051-68-3; 1265908-59-5 (Trisodium salt) is also known as Pemetrexed Triacid. 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 Triacid 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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