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Acetic acid, (4-nitro-3-oxo-1(3H)-isobenzofuranylidene)-, ethyl ester, (E)-
SpectraBase Compound ID 5OZ8U12RGxc
InChI InChI=1S/C12H9NO6/c1-2-18-10(14)6-9-7-4-3-5-8(13(16)17)11(7)12(15)19-9/h3-6H,2H2,1H3/b9-6+
InChIKey PGDDULXOVLNEDV-RMKNXTFCSA-N
Mol Weight 263.2 g/mol
Molecular Formula C12H9NO6
Exact Mass 263.042987 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 8DfnY8MR4lD
Name Acetic acid, (4-nitro-3-oxo-1(3H)-isobenzofuranylidene)-, ethyl ester, (E)-
Alternate Name(s) (E)-3-Ethoxycarbonylmethylidene-7-nitrophthalide ethyl (2E)-(4-nitro-3-oxo-2-benzofuran-1(3H)-ylidene)ethanoate
CAS Registry Number 83465-44-5
Comments Less than 3 mono-isotopic peaks
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Formula C12H9NO6
InChI InChI=1S/C12H9NO6/c1-2-18-10(14)6-9-7-4-3-5-8(13(16)17)11(7)12(15)19-9/h3-6H,2H2,1H3/b9-6+
InChIKey PGDDULXOVLNEDV-RMKNXTFCSA-N
Molecular Weight 263.205 g/mol
SMILES c12C(O\C(c2cccc1N(=O)=O)=C/C(=O)OCC)=O
SPLASH splash10-014i-0090000000-e125267dc72038f5c27d
Source of Spectrum KC-1982-1860-0
Wiley ID 1266697