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Acetic acid, (5-chloro-3-oxo-1(3H)-isobenzofuranylidene)-, ethyl ester, (E)-
SpectraBase Compound ID Ihu2Nd8qNnD
InChI InChI=1S/C12H9ClO4/c1-2-16-11(14)6-10-8-4-3-7(13)5-9(8)12(15)17-10/h3-6H,2H2,1H3/b10-6+
InChIKey VGBBRGSRENAWQA-UXBLZVDNSA-N
Mol Weight 252.65 g/mol
Molecular Formula C12H9ClO4
Exact Mass 252.018936 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 2ROWcghn9QW
Name Acetic acid, (5-chloro-3-oxo-1(3H)-isobenzofuranylidene)-, ethyl ester, (E)-
Alternate Name(s) (E)-6-Chloro-3-ethoxycarbonylmethylidenephthalide Ethyl (2E)-(5-chloro-3-oxo-2-benzofuran-1(3H)-ylidene)ethanoate
CAS Registry Number 83465-69-4
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C12H9ClO4
InChI InChI=1S/C12H9ClO4/c1-2-16-11(14)6-10-8-4-3-7(13)5-9(8)12(15)17-10/h3-6H,2H2,1H3/b10-6+
InChIKey VGBBRGSRENAWQA-UXBLZVDNSA-N
Molecular Weight 252.653 g/mol
SMILES C1(O\C(c2c1cc(cc2)Cl)=C/C(=O)OCC)=O
SPLASH splash10-0a59-0390000000-88666ec19c41cd5e863d
Source of Spectrum KC-1982-1862-0
Wiley ID 1255145