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7',8-DIBROMO-3',4'-DIHYDRO-6,9'-DIMETHYLSPIRO[CHROMAN-3,2'-[2H,5H]PYRANO-[3,2-c][1]BENZOPYRAN]-4-ONE
SpectraBase Compound ID 2CdKw9iz2SO
InChI InChI=1S/C22H18Br2O4/c1-11-5-14-18-13(9-26-19(14)16(23)7-11)3-4-22(28-18)10-27-20-15(21(22)25)6-12(2)8-17(20)24/h5-8H,3-4,9-10H2,1-2H3
InChIKey NRCGHQIPSUAEEP-UHFFFAOYSA-N
Mol Weight 506.19 g/mol
Molecular Formula C22H18Br2O4
Exact Mass 503.957185 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID F90YsVgMR7N
Name 7',8-DIBROMO-3',4'-DIHYDRO-6,9'-DIMETHYLSPIRO[CHROMAN-3,2'-[2H,5H]PYRANO-[3,2-c][1]BENZOPYRAN]-4-ONE
Source of Sample A. CASCAVAL, POLYTECHNIC INSTITUTE OF IASSY, IASI, ROMANIA
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C22H18Br2O4
InChI InChI=1S/C22H18Br2O4/c1-11-5-14-18-13(9-26-19(14)16(23)7-11)3-4-22(28-18)10-27-20-15(21(22)25)6-12(2)8-17(20)24/h5-8H,3-4,9-10H2,1-2H3
InChIKey NRCGHQIPSUAEEP-UHFFFAOYSA-N
Melting Point 200-201C
Molecular Weight 506.19
Technique KBr WAFER