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1,5-Dimethyl-4-(methylamino)-2-phenyl-1,2-dihydro-3H-pyrazol-3-one
SpectraBase Compound ID DdJ7I2FEXDD
InChI InChI=1S/C12H15N3O/c1-9-11(13-2)12(16)15(14(9)3)10-7-5-4-6-8-10/h4-8,13H,1-3H3
InChIKey JILCEWWZTBBOFS-UHFFFAOYSA-N
Mol Weight 217.27 g/mol
Molecular Formula C12H15N3O
Exact Mass 217.121512 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 9S3NGNGx200
Name Metamizol-M (dealkyl-) @
CAS Registry Number 519-98-2
Classification Analgesic
Copyright Copyright © 2023-2024 Wiley-VCH GmbH. All Rights Reserved.
Exact Mass 217.121512114 u
Formula C12H15N3O
InChI InChI=1S/C12H15N3O/c1-9-11(13-2)12(16)15(14(9)3)10-7-5-4-6-8-10/h4-8,13H,1-3H3
InChIKey JILCEWWZTBBOFS-UHFFFAOYSA-N
Ionization Type Electron Ionization (EI)
Molecular Weight 217.272 g/mol
SMILES C1(=O)N(N(C)C(=C1NC)C)c1ccccc1
SPLASH splash10-0a4i-9110000000-0e9dbc3a9a999a84a73e
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 U UHY
Source of Spectrum H.H.Maurer, M.Meyer, K.Pfleger, A.A. Weber / University of Saarland, D-66424 Homburg Germany
Synonyms Aminophenazone-M (nor-) Dipyrone-M (dealkyl-)
Technique GC/MS
Wiley ID MMPW6e_220