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2-Chloro-4-fluorobenzoic acid

View entire compound with spectra: 6 NMR, 7 FTIR, and 1 Raman

2-Chloro-4-fluorobenzoic acid
SpectraBase Compound ID AHI7AECgQ2I
InChI InChI=1S/C7H4ClFO2/c8-6-3-4(9)1-2-5(6)7(10)11/h1-3H,(H,10,11)
InChIKey GRPWQLDSGNZEQE-UHFFFAOYSA-N
Mol Weight 174.56 g/mol
Molecular Formula C7H4ClFO2
Exact Mass 173.988385 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID Kyn6uywJGIc
Name 2-Chloro-4-fluorobenzoic acid
Source of Sample Aldrich
Catalog Number 297836
CAS Registry Number 2252-51-9
Classification Aromatic carboxylic acids
Copyright Copyright © 2018-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C7H4ClFO2
InChI InChI=1S/C7H4ClFO2/c8-6-3-4(9)1-2-5(6)7(10)11/h1-3H,(H,10,11)
InChIKey GRPWQLDSGNZEQE-UHFFFAOYSA-N
Purity 99%
Solvent Nujol
Source of Spectrum Sigma-Aldrich Co. LLC.
Technique Mull
Wiley ID SIAL_FTIR_1_6069