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4-Methoxyphenyl isocyanate

View entire compound with spectra: 4 NMR, 7 FTIR, 2 Raman, and 2 MS (GC)

4-Methoxyphenyl isocyanate
SpectraBase Compound ID IpYgPsBstLt
InChI InChI=1S/C8H7NO2/c1-11-8-4-2-7(3-5-8)9-6-10/h2-5H,1H3
InChIKey FMDGXCSMDZMDHZ-UHFFFAOYSA-N
Mol Weight 149.15 g/mol
Molecular Formula C8H7NO2
Exact Mass 149.047678 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID FtupxFO8DAm
Name 4-Methoxyphenyl isocyanate
Source of Sample Aldrich
Catalog Number 238600
CAS Registry Number 5416-93-3
Classification Aromatic nitriles & cumulated double bonds
Copyright Copyright © 2018-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C8H7NO2
InChI InChI=1S/C8H7NO2/c1-11-8-4-2-7(3-5-8)9-6-10/h2-5H,1H3
InChIKey FMDGXCSMDZMDHZ-UHFFFAOYSA-N
Purity 99%
Source of Spectrum Sigma-Aldrich Co. LLC.
Technique Neat
Wiley ID SIAL_FTIR_1_4263