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

*Links on SpectraBase are not permalinks.

spiro[3H-2,1-benzoxathiole-3,9'-xanthene]-3',6'-diol, 1,1-dioxide, disodium salt

Compound with spectra: 1 NMR, and 1 FTIR

spiro[3H-2,1-benzoxathiole-3,9'-xanthene]-3',6'-diol, 1,1-dioxide, disodium salt
SpectraBase Compound ID 3FdtRM33bpv
InChI InChI=1S/C19H12O6S.2Na/c20-11-5-7-13-16(9-11)24-17-10-12(21)6-8-14(17)19(13)15-3-1-2-4-18(15)26(22,23)25-19;;/h1-10,20-21H;;/q;2*+1/p-2
InChIKey XPUQQQVIRAXECO-UHFFFAOYSA-L
Mol Weight 412.32253856 g/mol
Molecular Formula C19H10Na2O6S
Exact Mass 411.999348 g/mol
Parent InChIKey VJYGFSGAAOVTLC-UHFFFAOYSA-L

View Spectrum of spiro[3H-2,1-benzoxathiole-3,9'-xanthene]-3',6'-diol, 1,1-dioxide, disodium salt

1H NMR Spectrum
Copyright Copyright © 2009-2024 John Wiley & Sons, Inc. All Rights Reserved.
Solvent D2O

View Spectrum of spiro[3H-2,1-benzoxathiole-3,9'-xanthene]-3',6'-diol, 1,1-dioxide, disodium salt

FTIR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Tokyo Kasei Kogyo Company, Ltd., Tokyo, Japan
Catalog Number S 133
Technique KBr WAFER
  • SULFONEFLUORESCEIN, DISODIUM SALT
  • SPIRO/3H-2,1-BENZOXATHIOLE- 3,9*-XANTHENE/-3*,6*-DIOL, 1,1-DIOXIDE, DISODIUM SALT
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-5-nitro-
Fluorescein isothiocyanate isomer I
3',6'-bis[4'-(2"-Propynyloxy)spiro[phthalide-3,9'-xanthene]
WI2(PHCCSCH2CCH)(CO)(PME3)2
Benzoic acid, 3-(2-carboxy-5-methoxy-3-propylphenoxy)-6-hydroxy-2-pentyl-4-(phenylmethoxy)-, 1-methyl ester
Resveratrol - (E)-dehydrodimer - 11-O-.beta.-D-glucopyranoside
2-phthalazineacetamide, N-[4-(chlorodifluoromethoxy)phenyl]-1,2-dihydro-4-[4-methyl-3-(4-morpholinylsulfonyl)phenyl]-1-oxo-
5-HYDROXY-3-METHOXY-1-O-BETA-D-GLUCOPYRANOSYL-XANTHONE
6-amino-3-(3-methoxyphenyl)-4-(4-nitrophenyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile
8-CARBOXYMETHYL-1,5,6-TRIHYDROXY-3-METHOXYXANTHONE
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.