Input interpretation
L-tryptophan | fluoroacetic acid
Chemical names and formulas
| L-tryptophan | fluoroacetic acid formula | C_11H_12N_2O_2 | CH_2FCO_2H Hill formula | C_11H_12N_2O_2 | C_2H_3FO_2 name | L-tryptophan | fluoroacetic acid IUPAC name | (2S)-2-azaniumyl-3-(1H-indol-3-yl)propanoate | 2-fluoroacetic acid alternate names | indole-3-alanine | L-α-amino-3-indolepropionic acid | (S)-2-amino-3-(3-indolyl)propionic acid | acetic acid, fluoro- | fluoroethanoic acid | monofluoroacetic acid mass fractions | C (carbon) 64.7% | H (hydrogen) 5.92% | N (nitrogen) 13.7% | O (oxygen) 15.7% | C (carbon) 30.8% | F (fluorine) 24.3% | H (hydrogen) 3.87% | O (oxygen) 41%
Structure diagrams
| L-tryptophan | fluoroacetic acid vertex count | 15 | 5 edge count | 20 | 5 Schultz index | 1576 | 68 Wiener index | 369 | 18 Hosoya index | 1218 | 7 Balaban index | 1.875 | 2.54
3D structure
3D structure
Basic properties
| L-tryptophan | fluoroacetic acid molar mass | 204.23 g/mol | 78.042 g/mol phase | solid (at STP) | solid (at STP) melting point | 290 °C | 35.2 °C boiling point | | 165 °C density | 1.34 g/cm^3 | 1.3693 g/cm^3 solubility in water | | soluble
Units
Hydrophobicity and permeability properties
| L-tryptophan experimental LogP hydrophobicity | -1.3 predicted LogP hydrophobicity | -1.09 experimental LogS | -1.23 predicted LogS | -2.18
Amino acid properties
| L-tryptophan three-letter code | Trp one-letter code | W isoelectric point | 5.89 pK_a (α-COOH, (α-NH_3)^+) | 2.46 | 9.41 polarity | nonpolar codons | UGG occurrence in human proteins | 1.34%
Thermodynamic properties
| fluoroacetic acid molar heat of vaporization | 44.6 kJ/mol (kilojoules per mole) specific heat of vaporization | 0.571 kJ/g (kilojoules per gram) critical temperature | 587 K (kelvins) critical pressure | 5.36 MPa (megapascals) acentric factor ω | 1.2