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Promethazine
SpectraBase Compound ID AYumFqRxsTh
InChI InChI=1S/C17H20N2S/c1-13(18(2)3)12-19-14-8-4-6-10-16(14)20-17-11-7-5-9-15(17)19/h4-11,13H,12H2,1-3H3
InChIKey PWWVAXIEGOYWEE-UHFFFAOYSA-N
Mol Weight 284.42 g/mol
Molecular Formula C17H20N2S
Exact Mass 284.13472 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID JFuw49wcLDs
Name Promethazine
CAS Registry Number 60-87-7
Classification Pharmaceutical drug, H1-antihistaminic
Comments Spectrum verified by independent measurements in external laboratories
Copyright Copyright © 2024 DigiLab GmbH and Wiley-VCH GmbH. All Rights Reserved.
Exact Mass 284.134719826 u
Formula C17H20N2S
InChI InChI=1S/C17H20N2S/c1-13(18(2)3)12-19-14-8-4-6-10-16(14)20-17-11-7-5-9-15(17)19/h4-11,13H,12H2,1-3H3
InChIKey PWWVAXIEGOYWEE-UHFFFAOYSA-N
Ionization Type Electron Ionization (EI)
Molecular Weight 284.421 g/mol
Nominal Mass 284 u
Quality 992
Retention Index 2346
SMILES C=12N(C3=C(SC2=CC=CC1)C=CC=C3)CC(N(C)C)C
SPLASH splash10-00di-9100000000-1a5edd7cdcac39ad1396
Source of Spectrum DigiLab GmbH (C) 2024
Synonyms Proazamin Prometasin Prometazin Promethazin N,N-Dimethyl-1-phenothiazin-10-yl-propan-2-amine
Technique GC/MS
Wiley ID DD2024_015940