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Methadone
SpectraBase Compound ID Fx2I9coET4K
InChI InChI=1S/C21H27NO/c1-5-20(23)21(16-17(2)22(3)4,18-12-8-6-9-13-18)19-14-10-7-11-15-19/h6-15,17H,5,16H2,1-4H3
InChIKey USSIQXCVUWKGNF-UHFFFAOYSA-N
Mol Weight 309.45 g/mol
Molecular Formula C21H27NO
Exact Mass 309.209264 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 5q2M1rVpVz1
Name Methadone
CAS Registry Number 76-99-3
Classification Potent analgesic
Copyright Copyright © 2023-2024 Wiley-VCH GmbH. All Rights Reserved.
Exact Mass 309.209264492 u
Formula C21H27NO
InChI InChI=1S/C21H27NO/c1-5-20(23)21(16-17(2)22(3)4,18-12-8-6-9-13-18)19-14-10-7-11-15-19/h6-15,17H,5,16H2,1-4H3
InChIKey USSIQXCVUWKGNF-UHFFFAOYSA-N
Ionization Type Electron Ionization (EI)
Molecular Weight 309.453 g/mol
SMILES c1c(cccc1)C(CC(N(C)C)C)(C(=O)CC)c1ccccc1
SPLASH splash10-00di-9100000000-9b321b542d62bb3c96a4
Sample Comments The MMPW Reference Handbook and associated Tables are attached to Record #1, under the Attachments tab. Refer to these references for an explanation of the Sample Preparation Procedure "Detected" abbreviations, as well as other relevant information pertaining to this database.
Sample Preparation Procedure Detected: P G U UHY U+UHYAC
Source of Spectrum H.H.Maurer, M.Meyer, K.Pfleger, A.A. Weber / University of Saarland, D-66424 Homburg Germany
Technique GC/MS
Wiley ID MMPW6e_241