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5a,10b-dihydro-2,3,5a,8-tetramethylbenzofuro[2,3-b]benzofuran-10b-carboxylic acid, ethyl ester
SpectraBase Compound ID BEJMP1EOOCZ
InChI InChI=1S/C21H22O4/c1-6-23-19(22)21-15-8-7-12(2)9-17(15)24-20(21,5)25-18-11-14(4)13(3)10-16(18)21/h7-11H,6H2,1-5H3
InChIKey NOCHSXAJIBYUCC-UHFFFAOYSA-N
Mol Weight 338.4 g/mol
Molecular Formula C21H22O4
Exact Mass 338.151809 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID FnReXcRmunO
Name 5a,10b-DIHYDRO-2,3,5a,8-TETRAMETHYLBENZOFURO[2,3-b]BENZOFURAN-10b-CARBOXYLIC ACID, ETHYL ESTER
Source of Sample B. Laude, University of Besancon, France
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C21H22O4
InChI InChI=1S/C21H22O4/c1-6-23-19(22)21-15-8-7-12(2)9-17(15)24-20(21,5)25-18-11-14(4)13(3)10-16(18)21/h7-11H,6H2,1-5H3
InChIKey NOCHSXAJIBYUCC-UHFFFAOYSA-N
Literature Reference Abstract-Chemical Abstracts= 63, 593(1965)
Melting Point 92C
Molecular Weight 338.403015
Synonyms BENZOFURO/2,3-B/BENZOFURAN-10B- CARBOXYLIC ACID, 5A,10B-DIHYDRO- 2,3,5A,8-TETRAMETHYL-, ETHYL ESTER
Technique KBr WAFER