For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.

4,7-bis(p-chlorophenyl)-3,4,7,8-tetrahydro-2H-1-benzopyran-2,5(6H)-dione

View entire compound with spectra: 1 NMR, and 1 FTIR

4,7-bis(p-chlorophenyl)-3,4,7,8-tetrahydro-2H-1-benzopyran-2,5(6H)-dione
SpectraBase Compound ID Isk6n39cbnp
InChI InChI=1S/C21H16Cl2O3/c22-15-5-1-12(2-6-15)14-9-18(24)21-17(11-20(25)26-19(21)10-14)13-3-7-16(23)8-4-13/h1-8,14,17H,9-11H2
InChIKey KIZZGYPNLVSPQY-UHFFFAOYSA-N
Mol Weight 387.26 g/mol
Molecular Formula C21H16Cl2O3
Exact Mass 386.04765 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

View the Full Spectrum for FREE!

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID KN3J86dUALs
Name 4,7-BIS(p-CHLOROPHENYL)-3,4,7,8-TETRAHYDRO-2H-1-BENZOPYRAN-2,5(6H)-DIONE
Source of Sample BIONET RESEARCH LTD., CORNWALL, ENGLAND
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C21H16Cl2O3
InChI InChI=1S/C21H16Cl2O3/c22-15-5-1-12(2-6-15)14-9-18(24)21-17(11-20(25)26-19(21)10-14)13-3-7-16(23)8-4-13/h1-8,14,17H,9-11H2
InChIKey KIZZGYPNLVSPQY-UHFFFAOYSA-N
Melting Point 170-172C
Molecular Weight 387.27
Technique KBr WAFER