Eosin 5-isothiocyanate
CAS Registry Number®
60520-47-0
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CAS Name
Eosin 5-isothiocyanateMolecular Formula
C21H7Br4NO5SMolecular Mass
704.97Cite this Page
Eosin 5-isothiocyanate. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=60520-47-0 (retrieved ) (CAS RN: 60520-47-0). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C21H7Br4NO5S/c22-12-4-10-18(14(24)16(12)27)30-19-11(5-13(23)17(28)15(19)25)21(10)9-2-1-7(26-6-32)3-8(9)20(29)31-21/h1-5,27-28H
InChIKey
InChIKey=XHXYXYGSUXANME-UHFFFAOYSA-N
SMILES
O=C1OC2(C=3C(OC=4C2=CC(Br)=C(O)C4Br)=C(Br)C(O)=C(Br)C3)C=5C1=CC(N=C=S)=CC5
Canonical SMILES
O=C1OC2(C3=CC=C(N=C=S)C=C13)C4=CC(Br)=C(O)C(Br)=C4OC5=C(Br)C(O)=C(Br)C=C52
Other Names for this Substance
- Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 2′,4′,5′,7′-tetrabromo-3′,6′-dihydroxy-5-isothiocyanato-
- 2′,4′,5′,7′-Tetrabromo-3′,6′-dihydroxy-5-isothiocyanatospiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one
- Eosin isothiocyanate
- Eosin 5-isothiocyanate
- 5-Isothiocyanato-2-(2,4,5,7-tetrabromo-3-hydroxy-6-oxoxanthen-9-yl)benzoic acid
Deleted or Replaced CAS Registry Numbers
118849-28-8, 120886-13-7, 151898-45-2, 519165-65-2, 890090-90-1, 2129651-82-5
