|  | |  |  | N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid 1,5-dimethyl ester Basic information | 
 | Product Name: | N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid 1,5-dimethyl ester |  | Synonyms: | 4-[2-(2-AMino-4-oxo-4,7-Dihydro-3H-pyrrolo[2,3-d]pyriMidine-5-yl)ethyl]-L-GlutaMicAcidDiethylEsterP-TluensulfonicAcidsalt;Pemetrexed methyl ester;N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid 1,5-dimethyl ester;PeMetrexed DiMethyl Ester;N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid dimethyl ester;Pemetrexed Impurity 21(Pemetrexed Dimethyl Ester);dimethyl (2R)-2-[[4-[2-(2-amino-4-oxo-1,7-dihydropyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]amino]pentanedioate;(E)-4-(4-((2-amino-6-oxo-1,6-dihydropyrimidin-4-yl)imino)butyl)benzoic acid |  | CAS: | 155405-81-5 |  | MF: | C22H25N5O6 |  | MW: | 455.46 |  | EINECS: |  |  | Product Categories: | Intermediates & Fine Chemicals;Pharmaceuticals |  | Mol File: | 155405-81-5.mol |  | ![N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid 1,5-dimethyl ester Structure](CAS2/GIF/155405-81-5.gif) | 
|  |  | N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid 1,5-dimethyl ester Chemical Properties | 
 | Melting point | >85°C (Subl.) |  | density | 1.43±0.1 g/cm3(Predicted) |  | storage temp. | Refrigerator |  | solubility | Dimethylformamide, DMSO, Methanol |  | form | Solid |  | pka | 13.01±0.46(Predicted) |  | color | Green | 
|  |  | N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid 1,5-dimethyl ester Usage And Synthesis | 
 | Chemical Properties | Brown Solid |  | Uses | Protected Pemetrexed. | 
|  |  | N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid 1,5-dimethyl ester Preparation Products And Raw materials | 
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