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2H,5H-Benzo[1,2-b:5,4-b']dipyran-5-one, 10-(3,3-diphenyl-2-propenylidene)-3,4,6,7,8,10-hexahydro-2,2,8,8-tetramethyl-
SpectraBase Compound ID 65eE09ouM7y
InChI InChI=1S/C31H32O3/c1-30(2)19-17-24-27(32)25-18-20-31(3,4)34-29(25)26(28(24)33-30)16-15-23(21-11-7-5-8-12-21)22-13-9-6-10-14-22/h5-16H,17-20H2,1-4H3
InChIKey NEZWNVWUWUYPQX-UHFFFAOYSA-N
Mol Weight 452.6 g/mol
Molecular Formula C31H32O3
Exact Mass 452.235145 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID aACpKKTAxY
Name 2H,5H-Benzo[1,2-B:5,4-B']dipyran-5-one, 10-(3,3-diphenyl-2-propenylidene)-3,4,6,7,8,10-hexahydro-2,2,8,8-tetramethyl-
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 452.235144887 u
Formula C31H32O3
InChI InChI=1S/C31H32O3/c1-30(2)19-17-24-27(32)25-18-20-31(3,4)34-29(25)26(28(24)33-30)16-15-23(21-11-7-5-8-12-21)22-13-9-6-10-14-22/h5-16H,17-20H2,1-4H3
InChIKey NEZWNVWUWUYPQX-UHFFFAOYSA-N
Molecular Weight 452.594 g/mol
SMILES C(C=C1C2=C(C(C3=C1OC(C)(C)CC3)=O)CCC(O2)(C)C)=C(C1=CC=CC=C1)C1=CC=CC=C1
Spectrum/Structure Validation Score (Vapor Phase IR) 0.971649