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

*Links on SpectraBase are not permalinks.

[4-(3-bromo-7-hydroxy-4-methyl-2-oxo-2H-1-benzopyran-6-yl)-5-methyl-1,3-dithiol-2-ylidene]dimethylammonium hydrogen sulfate

Compound with spectra: 1 NMR, and 1 FTIR

[4-(3-bromo-7-hydroxy-4-methyl-2-oxo-2H-1-benzopyran-6-yl)-5-methyl-1,3-dithiol-2-ylidene]dimethylammonium hydrogen sulfate
SpectraBase Compound ID LeuKtXw76HP
InChI InChI=1S/C16H14BrNO3S2.H2O4S/c1-7-9-5-10(14-8(2)22-16(23-14)18(3)4)11(19)6-12(9)21-15(20)13(7)17;1-5(2,3)4/h5-6H,1-4H3;(H2,1,2,3,4)
InChIKey HATRNWVECIPQMG-UHFFFAOYSA-N
Mol Weight 510.39 g/mol
Molecular Formula C16H16BrNO7S3
Exact Mass 508.927228 g/mol
Parent InChIKey QVPBNEYFEGGNEV-UHFFFAOYSA-N

View Spectrum of [4-(3-bromo-7-hydroxy-4-methyl-2-oxo-2H-1-benzopyran-6-yl)-5-methyl-1,3-dithiol-2-ylidene]dimethylammonium hydrogen sulfate

1H NMR Spectrum
Copyright Copyright © 2009-2024 John Wiley & Sons, Inc. All Rights Reserved.
Solvent DMSO-d6

View Spectrum of [4-(3-bromo-7-hydroxy-4-methyl-2-oxo-2H-1-benzopyran-6-yl)-5-methyl-1,3-dithiol-2-ylidene]dimethylammonium hydrogen sulfate

FTIR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample A. CASCAVAL, POLYTECHNIC INSTITUTE OF IASSY, IASI, ROMANIA
Technique KBr WAFER
  • AMMONIUM HYDROGEN SULFATE, /4-/3-BROMO-7-HYDROXY-4-METHYL-2-OXO- 2H-1-BENZOPYRAN-6-YL/-5-METHYL-1,3-DI- THIOL-2-YLIDENE/DIMETHYL-,
N-(2,3-dihydroxypropyl)-2-(6'-methyl-8'-oxo-4',8'-dihydro-3'H-spiro[cyclohexane-1,2'-pyrano[3,2-g]chromen]-7'-yl)acetamide
2-furancarboxylic acid, 4-[[(2-ethyl-7,8,9,10-tetrahydro-6-oxo-6H-dibenzo[b,d]pyran-3-yl)oxy]methyl]-5-methyl-
4,8,8-trimethyl-3-(2-oxo-2-(4-(pyrimidin-2-yl)piperazin-1-yl)ethyl)-7,8-dihydropyrano[3,2-g]chromen-2(6H)-one
methyl 4-{[(2-chloro-6-oxo-7,8,9,10-tetrahydro-6H-benzo[c]chromen-3-yl)oxy]methyl}-5-methyl-2-furoate
2-(2-(4,8,8-trimethyl-2-oxo-2,6,7,8-tetrahydropyrano[3,2-g]chromen-3-yl)acetamido)pentanoic acid
2-(2-(4,8,8-trimethyl-2-oxo-2,6,7,8-tetrahydropyrano[3,2-g]chromen-3-yl)acetamido)hexanoic acid
2-furancarboxylic acid, 5-[[(2-hexyl-7,8,9,10-tetrahydro-6-oxo-6H-dibenzo[b,d]pyran-3-yl)oxy]methyl]-, methyl ester
6-(acetyloxy)-4-oxo-1,2,3,4-tetrahydrocyclopenta[c]chromen-7-yl acetate
#5E;N-[2-(3,4-DIHYDROXYPHENYL)-4-OXO-THIAZOLIDIN-3-YL]-2-[7-[[2-(3,4-DIHYDROXYPHENYL)-4-OXO-THIAZOLIDIN-3-YLCARBAMOYL]-METHOXY]-2-OXO-2H-CHROMEN-4-YL]-A
cyclopenta[c][1]benzopyran-4(1H)-one, 8-chloro-2,3-dihydro-7-[(2-methoxy-5-nitrophenyl)methoxy]-
Other Resources
Unknown Identification

Search your unknown spectrum against the world's largest collection of reference spectra

KnowItAll Campus Solutions

KnowItAll offers faculty and students at your school access to all the tools you need for spectral analysis and structure drawing & publishing! Plus, access the world's largest spectral library.