4',5'-Diiodofluorescein

Base Information

• Chemical Name: 4',5'-Diiodofluorescein
• CAS No.: 38577-97-8
• Deprecated CAS: 518-40-1
• Molecular Formula: C20H10I2O5
• Molecular Weight: 584.105
• European Community (EC) Number: 254-010-7
• UNII: OO2GYZ1574
• DSSTox Substance ID: DTXSID0044238
• Nikkaji Number: J16.030J
• Wikidata: Q27285749
• NCI Thesaurus Code: C71650
• Mol file: 38577-97-8.mol

Synonyms:4',5'-Diiodofluorescein;38577-97-8;4'5'-Diiodofluorescein;D&C Orange no. 10;C.I. Solvent Red 73;Diiodofluorescein;11740 Orange;Hydroxydiiodo-o-carboxyphenylfluorone;D & C Orange No. 10;CCRIS 4901;OO2GYZ1574;3',6'-dihydroxy-4',5'-diiodospiro[2-benzofuran-3,9'-xanthene]-1-one;EINECS 254-010-7;C.I. 45425A;3',6'-Dihydroxy-4',5'-diiodospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3-one;Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 3',6'-dihydroxy-4',5'-diiodo-;Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,3',6'-dihydroxy-4',5'-diiodo-;Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-4',5'-diiodo-;SOLVENT RED 73;UNII-OO2GYZ1574;ORANGE NO. 206;SCHEMBL112918;DTXSID0044238;SOLVENT RED 73 [INCI];NSC 4202;MFCD00005045;AKOS024387387;4',5'-DIIODOFLUORESCEIN [MI];LS-194136;LS-194263;LS-194916;CI 45425:1;C.I. NO.45425 (D&C ORANGE NO.10);Q27285749

Chemical Property of 4',5'-Diiodofluorescein

Chemical Property:

• Boiling Point: 610.9°Cat760mmHg
• PKA: 8.26±0.20(Predicted)
• Flash Point: 323.2°C
• PSA: 75.99000
• Density: 2.37g/cm³
• LogP: 4.87500
• XLogP3: 4.7
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 0
• Exact Mass: 583.86177
• Heavy Atom Count: 27
• Complexity: 585

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1=CC=C2C(=C1)C(=O)OC23C4=C(C(=C(C=C4)O)I)OC5=C3C=CC(=C5I)O

Technology Process of 4',5'-Diiodofluorescein

There total 3 articles about 4',5'-Diiodofluorescein which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

fluorescein (2321-07-5,126605-73-0) → 4',5'-diiodofluorescein (38577-97-8)

Guidance literature:

With ammonium hydroxide; iodine; potassium iodide;

DOI:10.1021/jo01102a623

Reference yield:

→ 4',5'-diiodofluorescein (38577-97-8)

Guidance literature:

With chloroform; water; iodine;

Reference yield:

→ 4',5'-diiodofluorescein (38577-97-8)

Guidance literature:

upstream raw materials:

fluorescein