Fluorescein 5-isothiocyanate
Properties
- Molecular formula
- C21H11NO5S
- Molar mass
- 389.38 g/mol
- Exact mass
- 389.0358 Da
- logP
- 4.40Crippen estimate
- Polar surface area
- 88.3 Ų
- H-bond donors / acceptors
- 2 / 7
- Rotatable bonds
- 1
Identifiers
CAS number
3326-32-7SMILES
O=C1OC2(c3ccc(O)cc3Oc3cc(O)ccc32)c2ccc(N=C=S)cc21InChIKey
MHMNJMPURVTYEJ-UHFFFAOYSA-NInChI
InChI=1S/C21H11NO5S/c23-12-2-5-16-18(8-12)26-19-9-13(24)3-6-17(19)21(16)15-4-1-11(22-10-28)7-14(15)20(25)27-21/h1-9,23-24HWeigh it out
Type any one amount. The others follow from the molar mass.
Names and synonyms
11 names
- Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 3′,6′-dihydroxy-5-isothiocyanato-
- Fluorescein, 5-isothiocyanato-
- 3′,6′-Dihydroxy-5-isothiocyanatospiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one
- 5-Isothiocyanatofluorescein
- Fluorescein isothiocyanate isomer I
- Fluorescein isothiocyanate isomer 1
- Fluoroscein-5-isothiocyanate
- FITC isomer I
- Fitc isomer 1
- 4-Isothiocyanatofluorescein
- 3′,6′-Dihydroxy-6-isothiocyanatospiro[2-benzofuran-3,9′-xanthene]-1-one
Work with Fluorescein 5-isothiocyanate
Similar compounds
Fluorescein2321-07-563 % similar
5-Aminofluorescein3326-34-962 % similar
5-Fam76823-03-560 % similar
Protein hydrolyzates, yeast100684-36-458 % similar
6-Amino-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one51649-83-356 % similar
6-Carboxyfluorescein3301-79-954 % similar
Carboxyfluorescein succinimidyl ester92557-81-849 % similar
4,5,6,7-Tetrachlorofluorescein6262-21-147 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds