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

*Links on SpectraBase are not permalinks.

2',4',5',7'-tetrabromofluorescein, disodium salt

View entire compound with spectra: 2 NMR, 5 FTIR, and 2 Raman

2',4',5',7'-tetrabromofluorescein, disodium salt
SpectraBase Compound ID KEv13Xvzhw2
InChI InChI=1S/C20H8Br4O5.2Na/c21-11-5-9-13(7-3-1-2-4-8(7)20(27)28)10-6-12(22)17(26)15(24)19(10)29-18(9)14(23)16(11)25;;/h1-6,25H,(H,27,28);;/q;2*+1/p-2
InChIKey SEACYXSIPDVVMV-UHFFFAOYSA-L
Mol Weight 691.86 g/mol
Molecular Formula C20H6Br4Na2O5
Exact Mass 687.674414 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

View the Full Spectrum for FREE!

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID 4Y39B3NgmCG
Name 2',4',5',7'-TETRABROMOFLUORESCEIN, DISODIUM SALT
Source of Sample Tokyo Kasei Kogyo Company, Ltd., Tokyo, Japan
Comments CHCl3-From reaction with solvent
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C20H6Br4Na2O5
InChI InChI=1S/C20H8Br4O5.2Na/c21-11-5-9-13(7-3-1-2-4-8(7)20(27)28)10-6-12(22)17(26)15(24)19(10)29-18(9)14(23)16(11)25;;/h1-6,25H,(H,27,28);;/q;2*+1/p-2
InChIKey SEACYXSIPDVVMV-UHFFFAOYSA-L
Melting Point >300C
Molecular Weight 691.88
Solvent Polysol; Reference=TMS Spectrometer= Varian CFT-20
Synonyms FLUORESCEIN, 2',4',5',7'-TETRABROMO-, DISODIUM SALT CI ACID RED 87, DISODIUM SALT EOSINE, DISODIUM SALT