2′,7′-Dibromo-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one
CAS Registry Number®
25709-81-3
CAS Name
2′,7′-Dibromo-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-oneMolecular Formula
C20H10Br2O5Molecular Mass
490.10Cite this Page
2′,7′-Dibromo-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=25709-81-3 (retrieved ) (CAS RN: 25709-81-3). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
300-301 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C20H10Br2O5/c21-13-5-11-17(7-15(13)23)26-18-8-16(24)14(22)6-12(18)20(11)10-4-2-1-3-9(10)19(25)27-20/h1-8,23-24H
InChIKey
InChIKey=YNBZQSXWRWAXMV-UHFFFAOYSA-N
SMILES
O=C1OC2(C=3C(OC=4C2=CC(Br)=C(O)C4)=CC(O)=C(Br)C3)C=5C1=CC=CC5
Canonical SMILES
O=C1OC2(C=3C=CC=CC13)C4=CC(Br)=C(O)C=C4OC5=CC(O)=C(Br)C=C52
Other Names for this Substance
- Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 2′,7′-dibromo-3′,6′-dihydroxy-
- Fluorescein, 2′,7′-dibromo-
- 2′,7′-Dibromo-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one
- 2′,7′-Dibromofluorescein
