 
![N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid disodium salt](https://qncdn.chemcd.cn/alchemypharm/AP00010.png) 
Cat.No.: AP00010
CAS No.: 137281-23-3
Molecular weight: 471.37
Molecular formula: C20H19N5Na2O6
Purity: NLT 98%
Application: Intermediates for 150399-23-8.
| # | Product Name | CAS No. | 
|---|---|---|
| AP00009 | Pemetrexed Disodium API | 150399-23-8 | 
| AP00010 | N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid disodium salt | 137281-23-3 | 
| AP00011 | pyrimidin-5-yl)ethyl]benzoyl]L-Glutamic acid | 165049-28-5 | 
| AP00012 | pyrimidin-5-yl)ethyl]benzoic acid | 137281-39-1 |