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8,9-dihydro-4,9-dimethyl-9-[(1-pyrrolidinyl)methyl]-2H,10H-benzo[1,2-b:3,4-b']dipyran-2,10-dione, hydrobromide

View entire compound with spectra: 2 NMR, and 1 FTIR

8,9-dihydro-4,9-dimethyl-9-[(1-pyrrolidinyl)methyl]-2H,10H-benzo[1,2-b:3,4-b']dipyran-2,10-dione, hydrobromide
SpectraBase Compound ID 94o39vTKNgz
InChI InChI=1S/C19H21NO4.BrH/c1-12-9-15(21)24-17-13(12)5-6-14-16(17)18(22)19(2,11-23-14)10-20-7-3-4-8-20;/h5-6,9H,3-4,7-8,10-11H2,1-2H3;1H
InChIKey ODZXNQXJLQARLV-UHFFFAOYSA-N
Mol Weight 408.29 g/mol
Molecular Formula C19H22BrNO4
Exact Mass 407.073221 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID H6xbLrp9mBf
Name 8,9-DIHYDRO-4,9-DIMETHYL-9-[(1-PYRROLIDINYL)METHYL]-2H,10H-BENZO[1,2-b:3,4-b']DIPYRAN-2,10-DIONE, HYDROBROMIDE
Source of Sample A. Cascaval, Polytechnic Institute of Iassy, Iasi, Romania
Copyright Copyright © 1991-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C19H21NO4 + HBr
InChI InChI=1S/C19H21NO4.BrH/c1-12-9-15(21)24-17-13(12)5-6-14-16(17)18(22)19(2,11-23-14)10-20-7-3-4-8-20;/h5-6,9H,3-4,7-8,10-11H2,1-2H3;1H
InChIKey ODZXNQXJLQARLV-UHFFFAOYSA-N
Instrument Name BRUKER AC-300
Melting Point 222-223C
Molecular Weight 408.30
Solvent Polysol; Reference=TMS; Temperature 297K