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Acetic acid, (4-chloro-3-oxo-1(3H)-isobenzofuranylidene)-, ethyl ester, (E)-
SpectraBase Compound ID Cbe4HK5Ko97
InChI InChI=1S/C12H9ClO4/c1-2-16-10(14)6-9-7-4-3-5-8(13)11(7)12(15)17-9/h3-6H,2H2,1H3/b9-6+
InChIKey AZQSKUVDYHAUTI-RMKNXTFCSA-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 7V0dHQUu4wa
Name Acetic acid, (4-chloro-3-oxo-1(3H)-isobenzofuranylidene)-, ethyl ester, (E)-
Alternate Name(s) (E)-7-Chloro-3-ethoxycarbonylmethylidenephthalide Ethyl (2E)-(4-chloro-3-oxo-2-benzofuran-1(3H)-ylidene)ethanoate
CAS Registry Number 83465-49-0
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C12H9ClO4
InChI InChI=1S/C12H9ClO4/c1-2-16-10(14)6-9-7-4-3-5-8(13)11(7)12(15)17-9/h3-6H,2H2,1H3/b9-6+
InChIKey AZQSKUVDYHAUTI-RMKNXTFCSA-N
Molecular Weight 252.653 g/mol
SMILES C1(c2c(cccc2Cl)\C(O1)=C/C(=O)OCC)=O
SPLASH splash10-0a4i-0390000000-de49dccfde7bf9c5500b
Source of Spectrum KC-1982-1860-0
Wiley ID 1255144