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54-62-6 Aminopterinum
Chemical Name Aminopterinum
Synonyms Aminopterine;Aminopterin;N-[4-[[(2,4-diamino-6-pteridinyl)methyl]amino]benzoyl]-L-glutamic acid;4-Aminofolic Acid;4-amino-4-deoxypteroylglutamate;4-amino-folicaci;4-aminofolicacid[qr];4-amino-pga[qr];4-aminopteroylglutamicacid[qr];4-diamino-6-pteridinyl)methyl)amino)benzoyl)-n-(p-(((l-glutamicaci;AGPA;ai3-26079[qr];N-(4-{[(2,4-diaminopteridin-6-yl)methyl]amino}benzoyl)glutamic acid;N-(4-{[(2,4-diaminopteridin-6-yl)methyl]amino}benzoyl)-L-glutamic acid;pteridin-2-amine;N-[(4-{[(2,4-diaminopteridin-6-yl)methyl]amino}phenyl)carbonyl]-D-glutamic acid
Molecular Formula C19H20N8O5
Molecular Weight 440.4127
InChl InChI=1/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-/m1/s1
CAS Registry Number 54-62-6
EINECS 200-209-9
Molecular Structure 54-62-6 Aminopterinum
Density 1.588g/cm3
Melting Point 228-235℃ (dec.)
Refractive Index 1.761
Water Solubility 2 M NaOH: 50 mg/mL
Hazard Symbols  T+##Very toxic:;
Risk Codes R61||R28:;
Safety Description S53||S28||S36/37||S45:;
MSDS Material Safety Data Sheet

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