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2-Butenoic acid, 3-[(4-methylphenyl)sulfonyl]-, methyl ester, (E)-
SpectraBase Compound ID 2IAuKpJh6z1
InChI InChI=1S/C12H14O4S/c1-9-4-6-11(7-5-9)17(14,15)10(2)8-12(13)16-3/h4-8H,1-3H3/b10-8+
InChIKey WVCOPWDQUZSRPQ-CSKARUKUSA-N
Mol Weight 254.3 g/mol
Molecular Formula C12H14O4S
Exact Mass 254.06128 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID KetB5U8W3Hr
Name 2-Butenoic acid, 3-[(4-methylphenyl)sulfonyl]-, methyl ester, (E)-
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 254.061280101 u
Formula C12H14O4S
InChI InChI=1S/C12H14O4S/c1-9-4-6-11(7-5-9)17(14,15)10(2)8-12(13)16-3/h4-8H,1-3H3/b10-8+
InChIKey WVCOPWDQUZSRPQ-CSKARUKUSA-N
Molecular Weight 254.300 g/mol
SMILES C(\C=C/(S(C=1C=CC(=CC1)C)(=O)=O)C)(=O)OC
Spectrum/Structure Validation Score (Vapor Phase IR) 0.965708