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| Product Name: | L-Glutamic acid,N-[3,5-dichloro-4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]- |
| CAS Registry Number: | 528-74-5 |
| Synonyms: | Glutamic acid,N-[3,5-dichloro-4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-, L-(8CI); 3',5'-Dichloroamethopterin; NSC145883;3',5'-Dichloromethotrexate;L-Glutamic acid,N-[3,5-dichloro-4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-;Glutamicacid, N-[3,5-dichloro-4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-(6CI,7CI); NSC 29630; Dichloromethotrexate; Methotrexate, dichloro-; 3,5-Dichloromethotrexate; |
| Molecular Structure: |
![CAS No:528-74-5 L-Glutamic acid,N-[3,5-dichloro-4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-](/structure/cas-528/528-74-5.png) |
| Molecular Formula: | C20H20 Cl2 N8 O5 |
| Molecular Weight: | 523.38 |
| Density: | 1.637g/cm3 |
| Refractive index: | 1.739 |
| Safety Statements: | Moderately toxic by intraperitoneal and intravenous routes. Questionable carcinogen with experimental tumorigenic data. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits very toxic fumes of NOx and Cl−. |