Basic Information

Drug ID DDPD00126 ...
Drug Name Ascorbic acid
Molecular Weight 176.1241
Molecular Formula C6H8O6
CAS Number 50-81-7
SMILES [H][C@@]1(OC(=O)C(O)=C1O)[C@@H](O)CO
External Links
DRUGBANK DB00126
PubChem Compound 54670067
Drugs.com Drugs.com Drug Page

Experimental Physicochemical Property

Property Name Property Value Unit Raw Value Raw Unit Reference
Log P -1.85 - -1.85 - AVDEEF,A (1997)
Melting Point 191.0 191 PhysProp
Water Solubility 400000.0 mg/L 400000 mg/L MERCK INDEX 1996)
pKa 4.7 - 4.7 - KORTUM,G ET AL (1961)

Pharmacokinetic/ Toxicokinetic Property

Property Name Property Value Unit Raw Value Raw Unit Annotation Reference
Absorption 80.0 % 70-90 % DRUGBANK
Clearance 0.0630 L/h/kg 1.05 ml/min/kg intravenous injection, IV; human, homo sapiens; Human Intravenous Pharmacokinetic Dataset
Volume of Distribution 0.35 L/kg 0.35 L/kg intravenous injection, IV; human, homo sapiens; Human Intravenous Pharmacokinetic Dataset
Half-life 384.0 h 16 day DRUGBANK
Half-life 3.4 h 3.4 h DRUGBANK
Half-life 11.4 h 11.4 h intravenous injection, IV; human, homo sapiens; Human Intravenous Pharmacokinetic Dataset
Protein Binding 25.0 % 25 % DRUGBANK

Maximum Dosage

Not Available

Drug Property Radar Chart

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Note: Center: Q1-1.5*IQR, Edge: Q3+1.5*IQR; Q1: Quantile 1, Q3: Quantile 3, IQR: Q3-Q1