Chemical Properties of 1-Methyl-5-fluorouracil (CAS 155-16-8)

InChI

InChI=1S/C5H5FN2O2/c1-8-2-3(6)4(9)7-5(8)10/h2H,1H3,(H,7,9,10)

InChI Key

PPCVYQHUOMISIG-UHFFFAOYSA-N

Formula

C5H5FN2O2

SMILES

Cn1cc(F)c(=O)[nH]c1=O

Molecular Weight¹

144.10

CAS

155-16-8

• ω : Acentric Factor.
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_subH : Enthalpy of sublimation at a given temperature (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• IE : Ionization energy (eV).
• 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
ΔsubH	[116.00; 126.00]	kJ/mol	[402.00; 497.50]
ΔsubH	116.00 ± 2.00	kJ/mol	402.00	NIST
ΔsubH	126.00 ± 8.00	kJ/mol	497.50	NIST

Similar Compounds

Find more compounds similar to 1-Methyl-5-fluorouracil.

Sources

• Cheméo Relay (1.0)
• Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
• Crippen Method
• Crippen Method
• McGowan Method
• NIST Webbook

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.