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2-Bromo-3-methyl-butyric acid

Compound with spectra: 4 NMR, 3 FTIR, 1 Raman, and 6 MS (GC)

2-Bromo-3-methyl-butyric acid
SpectraBase Compound ID BafN5dSAPwg
InChI InChI=1S/C5H9BrO2/c1-3(2)4(6)5(7)8/h3-4H,1-2H3,(H,7,8)
InChIKey UEBARDWJXBGYEJ-UHFFFAOYSA-N
Mol Weight 181.03 g/mol
Molecular Formula C5H9BrO2
Exact Mass 179.978593 g/mol

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MS (GC) Spectrum
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
Source of Spectrum Chemical Concepts, A Wiley Division, Weinheim, Germany

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MS (GC) Spectrum
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

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MS (GC) Spectrum
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

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MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum W6-12843-0-0

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MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum NP-2-9400-0

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MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum NP-2-9397-0

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13C NMR Spectrum
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Tokyo Kasei Kogyo Company, Ltd., Tokyo, Japan
Solvent Chloroform-d; Reference=TMS Spectrometer= Varian CFT-20

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13C NMR Spectrum
Copyright Copyright © 2021-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Co. LLC.
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number 251003
Solvent CDCl3

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1H NMR Spectrum
Copyright Copyright © 2009-2025 John Wiley & Sons, Inc. All Rights Reserved.
Solvent CDCl3

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1H NMR Spectrum
Copyright Copyright © 2021-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Co. LLC.
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number 251003
Solvent CDCl3

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FTIR Spectrum
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample EASTMAN ORGANIC CHEMICALS, ROCHESTER, NEW YORK
Catalog Number 1175
Technique CAPILLARY CELL: MELT

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Vapor Phase IR Spectrum
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.

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ATR-IR Spectrum
Copyright Copyright © 2018-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Aldrich
Catalog Number 251003

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Raman Spectrum
Copyright Copyright © 2017-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2017-2025 John Wiley & Sons, Inc. All Rights Reserved.
Catalog Number 251003
  • Butyric acid, 2-bromo-3-methyl-
  • Butanoic acid, 2-bromo-3-methyl-
  • Bromisoval-M/artifact
  • 2-BROMOISOVALERIC ACID (BROMOISOVALERIC ACID METABOLITE/HYD.PRODUCT)
  • Bromisoval-M
  • 2-Bromoisovaleric acid
  • alpha-Bromoisovaleric acid
  • 2-Bromo-3-methyl-butanoic acid
  • 2-Bromanyl-3-methyl-butanoic acid
  • NSC 167
  • EINECS 209-291-0
  • BRN 1721146
  • AI3-21065
  • Bromisoval-M (Br-isovalerianic acid)
  • Bromisoval-M/artifact (bromoisovalerianic acid)
(S)-(-)-2-Bromo-3-methylbutyric acid
(R)-(+)-2-bromo-3-methylbutyric acid
2,3-Dibromobutyric acid
2,3-Dimethylbutyric acid
(S)-(-)-2-bromopropionic acid
2-Bromopropionic acid
(S)-(+)-2-Hydroxy-3-methylbutyric acid
(2S)-2-bromanyl-3-oxidanyl-propanoic acid
ISOPROPYLMALONIC ACID
2-Bromo-malonic acid
Bromisoval-m P284
2-Hydroxy-3-methyl-butyric acid
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