Chemical
Methotrexate EP Impurity I (Methotrexate-1-Monomethyl Ester)
(4S)-4-[[4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoyl]amino]-5-methoxy-5-oxopentanoic acid
CAS: 66147-29-3
Formula: C21H24N8O5
Specifications
Key details (from tblproducts)
| CAS | 66147-29-3 |
| Molecular formula | C21H24N8O5 |
| Molecular weight | 468.5 g/mol |
| IUPAC | (4S)-4-[[4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoyl]amino]-5-methoxy-5-oxopentanoic acid |
Supplier listings below are pulled from tblproductsupplier + tblsuppliers.
Suppliers
Suppliers offering this product
| Supplier | Country | Stock | Action |
|---|---|---|---|
| TLC Pharmaceutical Standards Ltd | Canada | In Stock | View |
| Toronto Research Chemicals | Canada | In Stock | View |
| Aavyan Labs | INDIA | In Stock | View |
| Aozeal Certified Standards | United States | In Stock | View |
| Hangzhou Fanda Chemical Co.,Ltd | CHINA | In Stock | View |
| Hemarsh Technologies | INDIA | In Stock | View |
| Molcan Corporation | Canada | In Stock | View |
| RXN CHEMICALS PVT. LTD. | INDIA | In Stock | View |
| Shandong Bolode Bio-Technology Co., Ltd | CHINA | In Stock | View |
| VD Research Chem | India | In Stock | View |
| Guangzhou Tosun Pharmaceutical Ltd | China | In Stock | View |
| RAVI PHARMA | India | In Stock | View |