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6,8-dichloro-4-oxo-4H-1-benzopyran-3-carboxaldehyde, dimethyl acetal
SpectraBase Compound ID 9CiyTg7AmfZ
InChI InChI=1S/C12H10Cl2O4/c1-16-12(17-2)8-5-18-11-7(10(8)15)3-6(13)4-9(11)14/h3-5,12H,1-2H3
InChIKey ZOSKCFLPGGOSKA-UHFFFAOYSA-N
Mol Weight 289.11 g/mol
Molecular Formula C12H10Cl2O4
Exact Mass 287.995614 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 3z4WxCXPNCE
Name 6,8-DICHLORO-4-OXO-4H-1-BENZOPYRAN-3-CARBOXALDEHYDE, DIMETHYL ACETAL
Source of Sample A. CASCAVAL, POLYTECHNIC INSTITUTE OF IASSY, IASI, ROMANIA
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C12H10Cl2O4
InChI InChI=1S/C12H10Cl2O4/c1-16-12(17-2)8-5-18-11-7(10(8)15)3-6(13)4-9(11)14/h3-5,12H,1-2H3
InChIKey ZOSKCFLPGGOSKA-UHFFFAOYSA-N
Literature Reference LIEBIGS ANN. CHEM. 1980, 669
Melting Point 119-120C
Molecular Weight 289.108002
Synonyms BENZOPYRAN-3-CARBOXALDEHYDE, 4H-1-, 6,8-DICHLORO-4-OXO-, DIMETHYL ACETAL
Technique FILM (CAST FROM CHCl3)