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4-Isothiazolecarboxylic acid
SpectraBase Compound ID Cjk1hFiHOU1
InChI InChI=1S/C4H3NO2S/c6-4(7)3-1-5-8-2-3/h1-2H,(H,6,7)
InChIKey PCXTYKGTWQCNJI-UHFFFAOYSA-N
Mol Weight 129.13 g/mol
Molecular Formula C4H3NO2S
Exact Mass 128.98845 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 9X1DiqwLTnf
Name 4-Isothiazolecarboxylic acid
CAS Registry Number 822-82-2
Copyright Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C4H3NO2S
InChI InChI=1S/C4H3NO2S/c6-4(7)3-1-5-8-2-3/h1-2H,(H,6,7)
InChIKey PCXTYKGTWQCNJI-UHFFFAOYSA-N
Instrument Name Bruker IFS 85
Technique KBr-Pellet