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

*Links on SpectraBase are not permalinks.
Homovanillic acid, di-TMS
SpectraBase Compound ID 5fezGhU0sNs
InChI InChI=1S/C15H26O4Si2/c1-17-14-10-12(11-15(16)19-21(5,6)7)8-9-13(14)18-20(2,3)4/h8-10H,11H2,1-7H3
InChIKey PPAQHWGGSXMRBE-UHFFFAOYSA-N
Mol Weight 326.54 g/mol
Molecular Formula C15H26O4Si2
Exact Mass 326.136962 g/mol
Copyright Copyright © 2023-2025 Wiley-VCH GmbH. All Rights Reserved.
Source of Spectrum H.H.Maurer, M.Meyer, K.Pfleger, A.A. Weber / University of Saarland, D-66424 Homburg Germany
Technique GC/MS
Copyright Copyright © 2024-2025 DigiLab GmbH and Wiley-VCH GmbH. All Rights Reserved.
Source of Spectrum DigiLab GmbH (C) 2024
Technique GC/MS
Copyright Database Compilation Copyright © 2023-2025 John Wiley and Sons, Inc. Copyright © 2023-2025 John Wiley and Sons, Inc., Portions Copyright Wiley-VCH GmbH, Adams Library under license from Diablo Analytical. All Rights Reserved.
Source of Spectrum Biologically and Environmentally Important Organic Compounds: GCMS Library
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum AM-0-44-0
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum EP-1999-0-0
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum EP-868-0-0
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum MO-0-66-0
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum SRH-2022-1036-0
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum SRH-2022-2724-0
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum MU-1981-0-0
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum JZ-1992-2593-0
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum O-32-507-0
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum FM-2019-971-0
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
Solvent CDCl3
  • Benzeneacetic acid, 3-methoxy-4-[(trimethylsilyl)oxy]-, trimethylsilyl ester
  • Homovanillic acid 2TMS
  • Homovanillic acid 2TMS @
  • Homovanillic acid-di-trimethylsilyl ether
  • 2-Methoxy-4-(trimethylsiloxycarbonylmethyl)-trimethylsiloxy-benzene
  • 3-Methoxy-4-(trimethylsilyl)oxyphenylacetic acid trimethylsilyl ester
  • Trimethylsilyl (3-methoxy-4-[(trimethylsilyl)oxy]phenyl)acetate
  • Trimethylsilyl 2-(3-methoxy-4-trimethylsilyloxy-phenyl)acetate
  • Homovanillic acid, bis-TMS
  • Homovanillic acid (tms)
  • 2-(3-Methoxy-4-trimethylsilyloxy-phenyl)acetic acid trimethylsilyl ester
  • Trimethylsilyl 2-(3-methoxy-4-trimethylsilyloxy-phenyl)ethanoate
  • Lopac-H-1252, 2TMS
  • Homovanillate, 2TMS
  • Vanillacetic acid, 2TMS
  • Levodopa-M (homovanillic acid) 2TMS
  • Phenylethanol-M (homovanillic acid) 2TMS
  • 2-(4-hydroxy-3-methoxyphenyl)acetic acid, 2TMS
  • Trimethylsilyl (3-methoxy-4-trimethylsiloxy)phenylacetate
  • HMPA, 2TMS
  • H1252_SIGMA, 2TMS

This compound is available in the following databases:

Biologically and Environmentally Important Organic Compounds: GCMS Library

Author: Valery A. Isidorov

This library features mass spectra for biologically and environmentally important organic compounds in the form of their trimethylsilyl derivatives (TMS), along with their TMS linear temperature programmed chromatographic retention indices. Learn more.

KnowItAll NMR Spectral Library

Author: Wiley

The KnowItAll NMR Spectral Library offers a comprehensive collection of NMR reference spectra, including NMR, CNMR, and XNMR, and covers a wide range of compounds including organics, polymers, monomers, metabolites, and more. Learn more.

KnowItAll Mass Spectral Library

Author: Wiley

The KnowItAll Mass Spectral Library offers a comprehensive collection of mass spectra, including the renowned Wiley Registry, and access to a wide range of compounds including pure organics, drugs, steroids, additives, geochemicals, petrochemicals, biomarkers, and more. Learn more.

Food, Flavors, Fragrances, and Related Compounds: GC-MS Library

Author: Wiley

With Wiley's Food, Flavors, Fragrances, and Related Compounds GC-MS Library, get access to GC-MS spectra with focused compound coverage including essential oils, lipids, volatile organic compounds, terpenes, herbicides, insecticides, and other compounds of importance for food, flavor, fragrance, and cannabis applications. Learn more.

Unknown Identification

Search your unknown spectrum against the world's largest collection of reference spectra

KnowItAll Campus Solutions

KnowItAll offers faculty and students at your school access to all the tools you need for spectral analysis and structure drawing & publishing! Plus, access the world's largest spectral library.