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2-Butenoic acid, 4-(6,7-dihydro-3-oxo-5H-thiazolo[3,2-a]pyrimidin-2(3H)-ylidene)-, methyl ester, (Z,E)-
SpectraBase Compound ID HT9wfH3pZmd
InChI InChI=1S/C11H12N2O3S/c1-16-9(14)5-2-4-8-10(15)13-7-3-6-12-11(13)17-8/h2,4-5H,3,6-7H2,1H3/b5-2-,8-4+
InChIKey OXKQROQEWDKEND-YBKDNAGHSA-N
Mol Weight 252.29 g/mol
Molecular Formula C11H12N2O3S
Exact Mass 252.056863 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID 3F60pE7Tpw3
Name 2-Butenoic acid, 4-(6,7-dihydro-3-oxo-5H-thiazolo[3,2-A]pyrimidin-2(3H)-ylidene)-, methyl ester, (Z,E)-
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 252.056863425 u
Formula C11H12N2O3S
InChI InChI=1S/C11H12N2O3S/c1-16-9(14)5-2-4-8-10(15)13-7-3-6-12-11(13)17-8/h2,4-5H,3,6-7H2,1H3/b5-2-,8-4+
InChIKey OXKQROQEWDKEND-YBKDNAGHSA-N
Molecular Weight 252.288 g/mol
SMILES C=12N(C(\C(S2)=C/C=C\C(=O)OC)=O)CCCN1
Spectrum/Structure Validation Score (Vapor Phase IR) 0.877908