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Ethyl 1-(2-methoxy-2-oxoethylidene)-4-oxo-1,4-dihydrocyclopenta[c]chromene-3-carboxylate
SpectraBase Compound ID CSoz4EgJCwi
InChI InChI=1S/C18H14O6/c1-3-23-17(20)12-8-10(9-14(19)22-2)15-11-6-4-5-7-13(11)24-18(21)16(12)15/h4-9H,3H2,1-2H3
InChIKey SQWZJMOPZWZGMZ-UHFFFAOYSA-N
Mol Weight 326.3 g/mol
Molecular Formula C18H14O6
Exact Mass 326.079038 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 3HT5Clq4kr3
Name Ethyl 1-(2-methoxy-2-oxoethylidene)-4-oxo-1,4-dihydrocyclopenta[c]chromene-3-carboxylate
Appearance White powder
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C18H14O6
InChI InChI=1S/C18H14O6/c1-3-23-17(20)12-8-10(9-14(19)22-2)15-11-6-4-5-7-13(11)24-18(21)16(12)15/h4-9H,3H2,1-2H3
InChIKey SQWZJMOPZWZGMZ-UHFFFAOYSA-N
Instrument Name FINNIGAN-MAT 8430
Ionization Type EI
Literature Reference DOI 10.1002/jhet.2900
Molecular Weight 326.304 g/mol
SMILES C(C)OC(=O)C1=CC(C2=C1C(Oc1c2cccc1)=O)=CC(=O)OC
SPLASH splash10-001m-9570000000-881d49971f30eaed0cf2
Source of Spectrum Y-54-2909-5a
Wiley ID 1878588