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Methotrexate
SpectraBase Compound ID HIDXkbXh1tD
InChI InChI=1S/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)/t13-/m1/s1
InChIKey FBOZXECLQNJBKD-CYBMUJFWSA-N
Mol Weight 454.45 g/mol
Molecular Formula C20H22N8O5
Exact Mass 454.171316 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID 6HHzLO38S07
Name Methotrexate
Source of Sample Spectrum Chemical Manufacturing Corp.
Catalog Number M1435
Lot Number XF0174
Accessory DurasamplIR II
CAS Registry Number 59-05-2
Classification Antineoplastic agent
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Formula C20H22N8O5
InChI InChI=1S/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)/t13-/m1/s1
InChIKey FBOZXECLQNJBKD-CYBMUJFWSA-N
Instrument Name Bio-Rad FTS
Source of Spectrum Forensic Spectral Research
Synonyms L-Glutamic acid, N-(4-(((2,4-diamino-6-pteridinyl)methyl)methylamino)benzoyl)-
Technique ATR-Neat (DuraSamplIR II) ground