Chemical Properties of Nalidixic Acid (CAS 389-08-2)

InChI

InChI=1S/C12H12N2O3/c1-3-14-6-9(12(16)17)10(15)8-5-4-7(2)13-11(8)14/h4-6H,3H2,1-2H3,(H,16,17)

InChI Key

MHWLWQUZZRMNGJ-UHFFFAOYSA-N

Formula

C12H12N2O3

SMILES

CCn1cc(C(=O)O)c(=O)c2ccc(C)nc21

Molecular Weight¹

232.24

CAS

389-08-2

Other Names

• 1,4-Dihydro-1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid
• 1,8-Naphthyridine-3-carboxylic acid, 1-ethyl-1,4-dihydro-7-methyl-4-oxo-
• 1-Aethyl-7-methyl-1,8-naphthyridin-4-on-3-karbonsaeure
• 1-Ethyl-1,4-dihydro-7-methyl-4-oxo-1,8-naphthyridine-3-carboxilic acid
• 1-Ethyl-1,4-dihydro-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid
• 1-Ethyl-1,4-dihydro-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid (nalidixic acid)
• 1-Ethyl-7-methyl-1,4-dihydro-1,8-naphthyridin-4-one-3-carboxylic acid
• 1-Ethyl-7-methyl-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid
• 3-Carboxy-1-ethyl-7-methyl-1,8-naphthidin-4-one
• 3-Carboxy-1-ethyl-7-methyl-1,8-naphthyridin-4-one
• Acide 1-etil-7-metil-1,8-naftiridin-4-one-3-carbossilico
• Acide nalidixico
• Acide nalidixique
• Betaxina
• Cybis
• Dixiben
• Dixinal
• Eucisten
• Eucistin
• Innoxalomn
• Innoxalon
• Jicsron
• Kusnarin
• NCI-C56199
• NSC-82174
• Nacid
• Nalidic acid
• Nalidicron
• Nalidixan
• Nalidixane
• Nalidixate
• Nalidixin
• Nalidixinic acid
• Nalitucsan
• Nalix
• Nalurin
• Narigix
• Naxuril
• NegGram
• Negram
• Nevigramon
• Nicelate
• Nogram
• Poleon
• Sicmylon
• Specifen
• Specifin
• Unaserus
• Uralgin
• Uriben
• Uriclar
• Urisal
• Urodixin
• Uroman
• Uroneg
• Uronidix
• Uropan
• WIN 18,320
• WIN 18320
• Wintomylon

• 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_fusH : Enthalpy of fusion 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
ΔfusH	[35.92; 35.92]	kJ/mol	[501.90; 501.90]
ΔfusH	35.92	kJ/mol	501.90	NIST
ΔfusH	35.92	kJ/mol	501.90	NIST

Similar Compounds

Find more compounds similar to Nalidixic Acid.

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
• Aqueous Solubility Prediction Method
• McGowan Method
• NIST Webbook

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