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Trimethoprim
SpectraBase Compound ID JF30fBIK8BV
InChI InChI=1S/C14H18N4O3/c1-19-10-5-8(6-11(20-2)12(10)21-3)4-9-7-17-14(16)18-13(9)15/h5-7H,4H2,1-3H3,(H4,15,16,17,18)
InChIKey IEDVJHCEMCRBQM-UHFFFAOYSA-N
Mol Weight 290.32 g/mol
Molecular Formula C14H18N4O3
Exact Mass 290.13789 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID JpgQLEIHP16
Name Trimethoprim
Source of Sample Fluka Vetranal, Sigma-Aldrich Inc.
Catalog Number 46984
Lot Number 7271X
Accessory DurasamplIR II
CAS Registry Number 738-70-5
Classification Antibacterial
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Formula C14H18N4O3
InChI InChI=1S/C14H18N4O3/c1-19-10-5-8(6-11(20-2)12(10)21-3)4-9-7-17-14(16)18-13(9)15/h5-7H,4H2,1-3H3,(H4,15,16,17,18)
InChIKey IEDVJHCEMCRBQM-UHFFFAOYSA-N
Instrument Name Bio-Rad FTS
Source of Spectrum Forensic Spectral Research
Synonyms 2,4-Pyrimidinediamine, 5-((3,4,5-trimethoxyphenyl)methyl)-
Technique ATR-Neat (DuraSamplIR II) ground