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1-Isobenzofuranacetic acid, 5-chloro-1,3-dihydro-3-oxo-, ethyl ester
SpectraBase Compound ID Ffr5vRDDr7k
InChI InChI=1S/C12H11ClO4/c1-2-16-11(14)6-10-8-4-3-7(13)5-9(8)12(15)17-10/h3-5,10H,2,6H2,1H3
InChIKey LWNOREFJTMGHDG-UHFFFAOYSA-N
Mol Weight 254.67 g/mol
Molecular Formula C12H11ClO4
Exact Mass 254.034587 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID FjYXSVv6drC
Name 1-Isobenzofuranacetic acid, 5-chloro-1,3-dihydro-3-oxo-, ethyl ester
Alternate Name(s) 6-Chloro-3-ethoxy-carbonylmethylphthalide Ethyl (5-chloro-3-oxo-1,3-dihydro-2-benzofuran-1-yl)acetate
CAS Registry Number 83465-72-9
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C12H11ClO4
InChI InChI=1S/C12H11ClO4/c1-2-16-11(14)6-10-8-4-3-7(13)5-9(8)12(15)17-10/h3-5,10H,2,6H2,1H3
InChIKey LWNOREFJTMGHDG-UHFFFAOYSA-N
Molecular Weight 254.669 g/mol
SMILES C1(OC(CC(=O)OCC)c2c1cc(cc2)Cl)=O
SPLASH splash10-00lr-0900000000-0ef73fc6d02260b8029d
Source of Spectrum KC-1982-1862-0
Wiley ID 1257343