For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.

Terephthalic acid, monomethyl ester

View entire compound with spectra: 6 NMR, 5 FTIR, 1 Raman, 1 UV-Vis, and 6 MS (GC)

Terephthalic acid, monomethyl ester
SpectraBase Compound ID 5McRaMKF1ma
InChI InChI=1S/C9H8O4/c1-13-9(12)7-4-2-6(3-5-7)8(10)11/h2-5H,1H3,(H,10,11)
InChIKey REIDAMBAPLIATC-UHFFFAOYSA-N
Mol Weight 180.16 g/mol
Molecular Formula C9H8O4
Exact Mass 180.042259 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

View the Full Spectrum for FREE!

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID A3IH14IiToO
Name mono-Methyl terephthalate
Source of Sample Aldrich
Catalog Number 328383
CAS Registry Number 1679-64-7
Classification Aromatic esters and lactones
Copyright Copyright © 2018-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C9H8O4
InChI InChI=1S/C9H8O4/c1-13-9(12)7-4-2-6(3-5-7)8(10)11/h2-5H,1H3,(H,10,11)
InChIKey REIDAMBAPLIATC-UHFFFAOYSA-N
Purity 97%
Solvent Nujol
Source of Spectrum Sigma-Aldrich Co. LLC.
Technique Mull
Wiley ID SIAL_FTIR_1_6798