For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.
RCS-04-M (pentanoic acid-) MS2
SpectraBase Compound ID D2eyvLEX6Re
InChI InChI=1S/C21H21NO4/c1-26-16-11-9-15(10-12-16)21(25)18-14-22(13-5-4-8-20(23)24)19-7-3-2-6-17(18)19/h2-3,6-7,9-12,14H,4-5,8,13H2,1H3,(H,23,24)
InChIKey CJXFWFGLGOBGBR-UHFFFAOYSA-N
Mol Weight 351.4 g/mol
Molecular Formula C21H21NO4
Exact Mass 351.147058 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

View the Full Spectrum for FREE!

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID 8tYBF5DGQTp
Name RCS-04-M (pentanoic acid-) MS2
Comments F: ITMS + c ESI d w Full ms2 352.30
Copyright Copyright © 2018-2025 Wiley-VCH GmbH. All Rights Reserved.
Formula C21H21NO4
InChI InChI=1S/C21H21NO4/c1-26-16-11-9-15(10-12-16)21(25)18-14-22(13-5-4-8-20(23)24)19-7-3-2-6-17(18)19/h2-3,6-7,9-12,14H,4-5,8,13H2,1H3,(H,23,24)
InChIKey CJXFWFGLGOBGBR-UHFFFAOYSA-N
Ion Polarity P
Ionization Type ESI
SMILES OC(CCCCN1C2=CC=CC=C2C(=C1)C(=O)C=1C=CC(=CC1)OC)=O
Sample Comments The MWW Reference Handbook and associated table are attached to Record #1, under the Attachments tab. Refer to these references for the sample preparation procedure and abbreviations, as well as other relevant information pertaining to this database.
Sample Description Analyte Type: Metabolite
Source of Spectrum Maurer/Wissenbach/Weber, Saarland University
Spectrum Type ms2
Technique ITMS