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2-oxo-2H-1-benzopyran-3-carboxylic acid

View entire compound with spectra: 6 NMR, 4 FTIR, 1 UV-Vis, and 2 MS (GC)

2-oxo-2H-1-benzopyran-3-carboxylic acid
SpectraBase Compound ID En2GjWimfez
InChI InChI=1S/C10H6O4/c11-9(12)7-5-6-3-1-2-4-8(6)14-10(7)13/h1-5H,(H,11,12)
InChIKey ACMLKANOGIVEPB-UHFFFAOYSA-N
Mol Weight 190.15 g/mol
Molecular Formula C10H6O4
Exact Mass 190.026609 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID 8n1c39NwfPl
Name Coumarin-3-carboxylic acid
Source of Sample Aldrich
Catalog Number C85603
CAS Registry Number 531-81-7
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C10H6O4
InChI InChI=1S/C10H6O4/c11-9(12)7-5-6-3-1-2-4-8(6)14-10(7)13/h1-5H,(H,11,12)
InChIKey ACMLKANOGIVEPB-UHFFFAOYSA-N
Purity 99%
Synonyms 2-Oxo-2H-1-benzopyran-3-carboxylic acid
Wiley ID SIAL_ATR-IR_023010