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Home > products > L-Glutamic acid,N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-, sodium salt(1:2)

L-Glutamic acid,N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-, sodium salt(1:2) cas no:7413-34-5

Synonyms: Glutamicacid, N-[p-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-, disodiumsalt, L-(+)- (8CI);L-Glutamic acid,N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-, disodium salt(9CI);Amethopterin sodium;Methotrexate Lederle;Methotrexate disodium salt;Metotrexato Lederle;

Identification
NameL-Glutamic acid,N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-, sodium salt(1:2)
CAS7413-34-5
SynonymsGlutamicacid, N-[p-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-, disodiumsalt, L-(+)- (8CI);L-Glutamic acid,N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-, disodium salt(9CI);Amethopterin sodium;Methotrexate Lederle;Methotrexate disodium salt;Metotrexato Lederle;
EINECS(EC#)231-022-0
Molecular FormulaC20H20N8Na2O5
Molecular Weight498.41
Chemical Properties
storage temp0-6°C
Safety Data

Safety

Poison by intraperitoneal route. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of NOx.


Toxicity
1.    

ipr-mus LD50:284 mg/kg

    JJIND8    JNCI, Journal of the National Cancer Institute. 58 (1977),735.

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