Basic Information

Drug ID DDPD00150 ...
Drug Name Tryptophan
Molecular Weight 204.2252
Molecular Formula C11H12N2O2
CAS Number 73-22-3
SMILES N[C@@H](CC1=CNC2=C1C=CC=C2)C(O)=O
External Links
DRUGBANK DB00150
T3DB T3D4369
PubChem Compound 6305

Experimental Physicochemical Property

Property Name Property Value Unit Raw Value Raw Unit Reference
Log P -1.06 - -1.06 - HANSCH,C ET AL. (1995)
Melting Point 290.5 290.5 PhysProp
Water Solubility 13400.0 mg/L 13400 mg/L YALKOWSKY,SH & DANNENFELSER,RM 1992)
pKa 7.38 - 7.38 - KORTUM,G ET AL (1961)
Log S -1.23 - -1.23 - ADME Research, USCD

Pharmacokinetic/ Toxicokinetic Property

Property Name Property Value Unit Raw Value Raw Unit Annotation Reference
Toxicity LD50 16000.0 mg/kg >16 g/kg PO, oral; Rattus, Rat; 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