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2(1H)-Quinoxalinone, 3-(ethoxycarbonylmethylene)-6-chloro-
SpectraBase Compound ID K7B9Dia2qDQ
InChI InChI=1S/C12H11ClN2O3/c1-2-18-11(16)6-10-12(17)15-8-4-3-7(13)5-9(8)14-10/h3-6,14H,2H2,1H3,(H,15,17)/b10-6+
InChIKey FMQBGCPDPBGLMK-UXBLZVDNSA-N
Mol Weight 266.68 g/mol
Molecular Formula C12H11ClN2O3
Exact Mass 266.04582 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID GCV7CKOJBaI
Name 2(1H)-Quinoxalinone, 3-(ethoxycarbonylmethylene)-6-chloro-
CAS Registry Number 67557-70-4
Comments Structure changed after expert review
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Formula C12H11ClN2O3
InChI InChI=1S/C12H11ClN2O3/c1-2-18-11(16)6-10-12(17)15-8-4-3-7(13)5-9(8)14-10/h3-6,14H,2H2,1H3,(H,15,17)/b10-6+
InChIKey FMQBGCPDPBGLMK-UXBLZVDNSA-N
Molecular Weight 266.684 g/mol
SMILES N1C(\C(Nc2c1ccc(c2)Cl)=C\C(OCC)=O)=O
SPLASH splash10-00xu-2940000000-f05a3d26c97770aaf87f
Source of Spectrum W5-1989-7336-1
Synonyms Ethyl (2E)-(7-chloro-3-oxo-3,4-dihydro-2(1H)-quinoxalinylidene)ethanoate Ethyl (2E)-2-(7-chloro-3-oxo-1,4-dihydroquinoxalin-2-ylidene)acetate
Wiley ID 1269549