Chemical Properties of 4',5'-Diiodofluorescein

InChI

InChI=1S/C20H12I2O5/c21-16-13(23)7-5-11-15(9-3-1-2-4-10(9)20(25)26)12-6-8-14(24)17(22)19(12)27-18(11)16/h1-8,11,18,23H,(H,25,26)

InChI Key

SGBGBWVDANLPDL-UHFFFAOYSA-N

Formula

C20H12I2O5

SMILES

O=C1C=CC2=C(c3ccccc3C(=O)O)C3C=CC(O)=C(I)C3OC2=C1I

Molecular Weight¹

586.12

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• P_c : Critical Pressure (kPa).
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[815.11; 863.82]	J/mol×K	[1279.86; 1570.00]
Cp,gas	815.11	J/mol×K	1279.86	Joback Calculated Property
Cp,gas	822.91	J/mol×K	1328.22	Joback Calculated Property
Cp,gas	830.62	J/mol×K	1376.57	Joback Calculated Property
Cp,gas	838.40	J/mol×K	1424.93	Joback Calculated Property
Cp,gas	846.42	J/mol×K	1473.29	Joback Calculated Property
Cp,gas	854.84	J/mol×K	1521.64	Joback Calculated Property
Cp,gas	863.82	J/mol×K	1570.00	Joback Calculated Property

Similar Compounds

Find more compounds similar to 4',5'-Diiodofluorescein.

Sources

• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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