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pentamethylbenzenesulfonic acid, p-formylphenyl ester
SpectraBase Compound ID 3yw5CDy6XrD
InChI InChI=1S/C18H20O4S/c1-11-12(2)14(4)18(15(5)13(11)3)23(20,21)22-17-8-6-16(10-19)7-9-17/h6-10H,1-5H3
InChIKey YTRAQPYPKZLLBB-UHFFFAOYSA-N
Mol Weight 332.41 g/mol
Molecular Formula C18H20O4S
Exact Mass 332.10823 g/mol

13C Nuclear Magnetic Resonance (NMR) Spectrum

13C Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 5yNAEupjBHk
Name PENTAMETHYLBENZENESULFONIC ACID, p-FORMYLPHENYL ESTER
Source of Sample Maybridge Chemical Company Ltd., North Cornwall, England
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C18H20O4S
InChI InChI=1S/C18H20O4S/c1-11-12(2)14(4)18(15(5)13(11)3)23(20,21)22-17-8-6-16(10-19)7-9-17/h6-10H,1-5H3
InChIKey YTRAQPYPKZLLBB-UHFFFAOYSA-N
Melting Point 102-103C
Molecular Weight 332.42
Solvent Chloroform-d; Reference=TMS Spectrometer= Varian CFT-20
Synonyms BENZENESULFONIC ACID, PENTAMETHYL-, P-FORMYLPHENYL ESTER BENZALDEHYDE, P-HYDROXY-, PENTAMETHYLBENZENESULFONATE