CAS RN 27072-45-3
CAS RN 27072-45-3
IUPAC Name:
3',6'-dihydroxy-6-isothiocyanato-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one
Synonyms:
fluorescein isothiocyanate F6itc 6-fitc
Molecular Weight (g/mol):
389.38
Molecular Formula:
C21H11NO5S
InChi Key:
GTQFZXYECNSNNC-UHFFFAOYSA-N
SMILES:
OC1=CC=C2C(OC3=CC(O)=CC=C3C22OC(=O)C3=C2C=C(C=C3)N=C=S)=C1
1
–
1
of
1
results
1
Fluorescein Isothiocyanate (mixture of 5- and 6- isomers) 97.0+%, TCI America™

CAS: 27072-45-3 Molecular Formula: C21H11NO5S MDL Number: MFCD00005063 Synonym: Isothiocyanatofluorescein