Chemical Properties of 4-Amino-3-hydroxybenzoic acid (CAS 2374-03-0)

InChI

InChI=1S/C7H7NO3/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3,9H,8H2,(H,10,11)

InChI Key

NFPYJDZQOKCYIE-UHFFFAOYSA-N

Formula

C7H7NO3

SMILES

Nc1ccc(C(=O)O)cc1O

Molecular Weight¹

153.14

CAS

2374-03-0

• 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	[277.00; 313.51]	J/mol×K	[690.42; 918.13]
Cp,gas	277.00	J/mol×K	690.42	Joback Calculated Property
Cp,gas	283.98	J/mol×K	728.37	Joback Calculated Property
Cp,gas	290.51	J/mol×K	766.32	Joback Calculated Property
Cp,gas	296.65	J/mol×K	804.27	Joback Calculated Property
Cp,gas	302.48	J/mol×K	842.23	Joback Calculated Property
Cp,gas	308.08	J/mol×K	880.18	Joback Calculated Property
Cp,gas	313.51	J/mol×K	918.13	Joback Calculated Property

Similar Compounds

Find more compounds similar to 4-Amino-3-hydroxybenzoic acid.

Sources

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

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