3-Oxo-3h-spiro[isobenzofuran-1,9'-xanthene]-3',6'-diyl bis(trifluoromethanesulfonate), 95%

cas: 1195931-66-8 — see every product listed under this CAS number, including other names

3-Oxo-3h-spiro[isobenzofuran-1,9'-xanthene]-3',6'-diyl bis(trifluoromethanesulfonate), 95% (CAS 1195931-66-8) is a chemical reagent available from Chemat. Available pack sizes: 250mg, 1g. Offered by: Combi-blocks.

brandCombi-blocks
catalog numberHE-2267-250mg
cas1195931-66-8
size250mg
Documents: Safety Data Sheet (MSDS)
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Available pack sizes

brand size price
Combi-blocks 250mg price on request
Combi-blocks 1g price on request

properties

purity95%
delivery time1-2 weeks (only if in stock, to check click on availability)
Structural formula: {0} (CAS {1})

[3-oxo-6'-(trifluoromethylsulfonyloxy)spiro[2-benzofuran-1,9'-xanthene]-3'-yl] trifluoromethanesulfonate (CAS 1195931-66-8) is a chemical compound with the molecular formula C22H10F6O9S2 and a molecular weight of 596.4 g/mol. IUPAC name: [3-oxo-6'-(trifluoromethylsulfonyloxy)spiro[2-benzofuran-1,9'-xanthene]-3'-yl] trifluoromethanesulfonate. InChIKey: PLBLHRSNJXRAJK-UHFFFAOYSA-N.

Identity
Molecular formulaC22H10F6O9S2
Molecular weight596.4 g/mol
IUPAC name[3-oxo-6'-(trifluoromethylsulfonyloxy)spiro[2-benzofuran-1,9'-xanthene]-3'-yl] trifluoromethanesulfonate
InChIKeyPLBLHRSNJXRAJK-UHFFFAOYSA-N
SMILESC1=CC=C2C(=C1)C(=O)OC23C4=C(C=C(C=C4)OS(=O)(=O)C(F)(F)F)OC5=C3C=CC(=C5)OS(=O)(=O)C(F)(F)F

Computed by PubChem (NCBI)

Synonyms: Fluorescein Bis(trifluoromethanesulfonate)

Also listed as

3–Oxo–3H–spiro(isobenzofuran–1,9'–xanthene)–3',6'–diyl bis(trifluoromethanesulfonate) GLPBio CAS 1195931-66-8
Fluorescein Bis(trifluoromethanesulfonate), >98.0%(HPLC)(qNMR) TCI CAS 1195931-66-8
3-Oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-diyl bis(trifluoromethanesulfonate), 98%, 98% Chemat CAS 1195931-66-8
3-Oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-diyl bis(trifluoromethanesulfonate), 98% Fluorochem CAS 1195931-66-8