Aminopterin

Product Specifications

CAS Number

54-62-6

Synonyms

L-Glutamic acid, N-[4-[[(2,4-diamino-6-pteridinyl)methyl]amino]benzoyl]-; Glutamic acid, N-[p-[[(2,4-diamino-6-pteridinyl)methyl]amino]benzoyl]-, L- (8CI); N-[4-[[(2,4-Diamino-6-pteridinyl)methyl]amino]benzoyl]-L-glutamic acid; 4-Aminofolic acid; 4-Aminopteroylglutamic acid; APGA; Aminopterin; Aminopterine; NSC 739; Pteramina; (S)-2-{4-[(2,4-Diaminopteridin-6-yl)methylamino]benzamido}pentanedioic acid; Methotrexate Imp. B (EP); (2S)-2-[[4-[[(2,4-Diaminopteridin-6-yl)methyl]amino]benzoyl]amino]pentanedioic Acid; Methotrexate Related Compound B; Methotrexate Impurity B

Hazard Statement

Fatal if swallowed; UN number: UN2811; Packing Group: I

Purity

>95% (HPLC)

Smiles

Nc1nc(N)c2nc(CNc3ccc(cc3)C(=O)N[C@@H](CCC(=O)O)C(=O)O)cnc2n1

Molecular Formula

C19 H20 N8 O5

Molecular Weight

440.41

InChI

InChI=1S/C19H20N8O5/c20-15-14-16(27-19(21)26-15)23-8-11(24-14)7-22-10-3-1-9(2-4-10)17(30)25-12(18(31)32)5-6-13(28)29/h1-4,8,12,22H,5-7H2,(H,25,30)(H,28,29)(H,31,32)(H4,20,21,23,26,27)/t12-/m0/s1