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Terephthalic acid, ethyl 4-octyl ester
SpectraBase Compound ID 1xrZiDPATuK
InChI InChI=1S/C18H26O4/c1-4-7-9-16(8-5-2)22-18(20)15-12-10-14(11-13-15)17(19)21-6-3/h10-13,16H,4-9H2,1-3H3
InChIKey ICCQBMHOWSGLJK-UHFFFAOYSA-N
Mol Weight 306.4 g/mol
Molecular Formula C18H26O4
Exact Mass 306.183109 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID 8Zl3X8CMOpB
Name Terephthalic acid, ethyl 4-octyl ester
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 306.183109313 u
Formula C18H26O4
InChI InChI=1S/C18H26O4/c1-4-7-9-16(8-5-2)22-18(20)15-12-10-14(11-13-15)17(19)21-6-3/h10-13,16H,4-9H2,1-3H3
InChIKey ICCQBMHOWSGLJK-UHFFFAOYSA-N
Molecular Weight 306.402 g/mol
SMILES C1=CC(=CC=C1C(OC(CCCC)CCC)=O)C(OCC)=O
Spectrum/Structure Validation Score (Vapor Phase IR) 0.881057