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1,5-Dimethyl-3,3-diphenyl-2-pyrrolidone
SpectraBase Compound ID 2RONMTj87xG
InChI InChI=1S/C18H19NO/c1-14-13-18(17(20)19(14)2,15-9-5-3-6-10-15)16-11-7-4-8-12-16/h3-12,14H,13H2,1-2H3
InChIKey XAVFJHLZSOZVHD-UHFFFAOYSA-N
Mol Weight 265.36 g/mol
Molecular Formula C18H19NO
Exact Mass 265.146664 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 1Ce0V47QQa
Name Methadone-M (Nor,-H2O),-C3H6,+O
CAS Registry Number 30223-75-7
Classification Pharmaceutical drug metabolite
Comments Spectrum verified by crosschecking against external libraries (two reference spectrum with similarity >= 99% found); Spectrum verified by independent measurements in external laboratories
Copyright Copyright © 2024 DigiLab GmbH and Wiley-VCH GmbH. All Rights Reserved.
Exact Mass 265.146664235 u
Formula C18H19NO
InChI InChI=1S/C18H19NO/c1-14-13-18(17(20)19(14)2,15-9-5-3-6-10-15)16-11-7-4-8-12-16/h3-12,14H,13H2,1-2H3
InChIKey XAVFJHLZSOZVHD-UHFFFAOYSA-N
Ionization Type Electron Ionization (EI)
Molecular Weight 265.356 g/mol
Nominal Mass 265 u
Quality 907
Retention Index 2031
SMILES C1(C(N(C(C1)C)C)=O)(C=1C=CC=CC1)C=1C=CC=CC1
SPLASH splash10-014i-1950000000-48fdcb10687d9972b0eb
Source of Spectrum DigiLab GmbH (C) 2024
Synonyms 1,5-Dimethyl-3,3-diphenyl-2-pyrrolidinone
Technique GC/MS
Wiley ID DD2024_009323