Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-2',4',5'-triiodo-

Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-2',4',5'-triiodo- structure

CAS No.: 56254-06-9

Chemical Name:: Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-2',4',5'-triiodo-

Synonyms: Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-2',4',5'-triiodo-

CBNumber:: CB99012595

Molecular Formula:: C20H9I3O5

Molecular Weight:: 710

MDL Number:

MOL File:: 56254-06-9.mol

Last updated:2022-12-21 16:56:50

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Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-2',4',5'-triiodo- Properties

Boiling point	618.6±55.0 °C(Predicted)
Density	2.67±0.1 g/cm3(Predicted)
pka	7.80±0.20(Predicted)
FDA UNII	63PY2PX1QB

Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-2',4',5'-triiodo- Chemical Properties,Uses,Production

Uses

2'',4'',5''-Triiodofluorescein is an impurity in the synthesis of Erythrosine (E650050), a derivative of fluorone and is used as a cherry-pink synthetic colour additives used on food products. Dyes and metabolites.

Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-2',4',5'-triiodo- Preparation Products And Raw materials

Raw materials

Preparation Products

Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-2',4',5'-triiodo- 56254-06-9 C20H9I3O5