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5-Methyl-4-isoxazolecarboxylic acid
SpectraBase Compound ID 7VbGwgSJ67G
InChI InChI=1S/C5H5NO3/c1-3-4(5(7)8)2-6-9-3/h2H,1H3,(H,7,8)
InChIKey VQBXUKGMJCPBMF-UHFFFAOYSA-N
Mol Weight 127.1 g/mol
Molecular Formula C5H5NO3
Exact Mass 127.026943 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 5CRH3aQ8lQL
Name 5-Methyl-4-isoxazolecarboxylic acid
Source of Sample Sigma-Aldrich Company Llc.
Catalog Number 633771
Lot Number MKBK4166V
CAS Registry Number 42831-50-5
Copyright Copyright © 2015-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C5H5NO3
InChI InChI=1S/C5H5NO3/c1-3-4(5(7)8)2-6-9-3/h2H,1H3,(H,7,8)
InChIKey VQBXUKGMJCPBMF-UHFFFAOYSA-N
Instrument Name Bruker Tensor 27 FT-IR
Physical State Solid
Purity 97%
Sample Type Organic
Source of Spectrum Bio-Rad Laboratories, Inc.
Technique KBr1