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Indomethacin
SpectraBase Compound ID 3GhWVCuH0IH
InChI InChI=1S/C19H16ClNO4/c1-11-15(10-18(22)23)16-9-14(25-2)7-8-17(16)21(11)19(24)12-3-5-13(20)6-4-12/h3-9H,10H2,1-2H3,(H,22,23)
InChIKey CGIGDMFJXJATDK-UHFFFAOYSA-N
Mol Weight 357.79 g/mol
Molecular Formula C19H16ClNO4
Exact Mass 357.076786 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID ABiGh5sg3jm
Name Indometacin ##
CAS Registry Number 53-86-1
Collision Gas N2
Comments FTMS + p ESI d Full ms2 [email protected] [50.00-385.00]
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Formula C19H16ClNO4
InChI InChI=1S/C19H16ClNO4/c1-11-15(10-18(22)23)16-9-14(25-2)7-8-17(16)21(11)19(24)12-3-5-13(20)6-4-12/h3-9H,10H2,1-2H3,(H,22,23)
InChIKey CGIGDMFJXJATDK-UHFFFAOYSA-N
Inlet Type UHPLC
Instrument Name Thermo Fisher Q Exactive Orbitrap
Ion Polarity P
Ionization Type HESI
Precursor Ion [M+H]+
SMILES OC(CC1=C(C)N(C(C2=CC=C(C=C2)Cl)=O)C=2C1=CC(=CC2)OC)=O
Sample Comments The MMHW Reference Handbook is attached to Record #1, under the Attachments tab. Refer to this reference for the sample preparation procedure and abbreviations, as well as other relevant information pertaining to this database.
Selected Ion Charge 1
Source of Spectrum Maurer/Meyer/Helfer/Weber c/o Saarland University Homburg/Saar
Spectrum Type ms2
Technique HCD