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alpha,4-dihydroxy-gamma,2-dioxo-6-methyl-2H-pyran-3-crotonic acid, ethyl ester
SpectraBase Compound ID 3Jur8Q8k7IQ
InChI InChI=1S/C12H12O7/c1-3-18-11(16)9(15)5-8(14)10-7(13)4-6(2)19-12(10)17/h4-5,13,15H,3H2,1-2H3
InChIKey YHCQNIUXMQSCHS-UHFFFAOYSA-N
Mol Weight 268.22 g/mol
Molecular Formula C12H12O7
Exact Mass 268.058303 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID Duy9YJNXtrY
Name alpha,4-DIHYDROXY-gamma,2-DIOXO-6-METHYL-2H-PYRAN-3-CROTONIC ACID, ETHYL ESTER
Source of Sample V. DREVENKAR, INSTITUTE FOR MEDICAL RESEARCH AND OCCUPATIONAL HEALTH, ZAGREB, YUGOSLAVIA
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C12H12O7
InChI InChI=1S/C12H12O7/c1-3-18-11(16)9(15)5-8(14)10-7(13)4-6(2)19-12(10)17/h4-5,13,15H,3H2,1-2H3
InChIKey YHCQNIUXMQSCHS-UHFFFAOYSA-N
Literature Reference POLYHEDRON 2, 447(1983) Abstract-Chemical Abstracts= 99, 47021(1983)
Melting Point 138-142C
Molecular Weight 268.221008
Synonyms 2H-PYRAN-3-CROTONIC ACID, A,4-DI- HYDROXY-G,2-DIOXO-6-METHYL-, ETHYL ESTER
Technique KBr WAFER