60388-53-6 DL-Amethopterin hydrate DL-Amethopterin hydrate

Synonyms： DL-4-Amino-N10-methylpteroylglutamic acid; (plus-minus)-amethopterin
CAS Number：60388-53-6
EINECS：262-213-7
Molecular Formula：C₂₀H₂₂N₈O₅
Molecular Weight：454.445
InChI：InChI=1/C20H22N8O5/c1-28(9-11-8-23-17-15(24-11)16(21)26-20(22)27-17)12-4-2-10(3-5-12)18(31)25-13(19(32)33)6-7-14(29)30/h2-5,8,13H,6-7,9H2,1H3,(H,25,31)(H,29,30)(H,32,33)(H4,21,22,23,26,27)
Molecular Structure：
Melting point：195℃
Hazard Symbols: T:Toxic;
Risk Codes： R46:May cause heritable genetic damages.;
R61:May cause harm to the unborn child.;
Safety Description： S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;
S53:Avoid exposure - obtain special instructions before use.;