Tryptophan (data page)

OrganicBox complete
wiki_name=Tryptophan
name=("S")-2-Amino-3-(1H-indol-3-yl)-propanoic acid
= GENERAL INFORMATION =

C=11 | H=11 | N=2 | O=2
mass=204.23
abbreviation=W, Trp


synonyms=
= DATABASES =

SMILES=C(N)(C(=O)O)CC1c2ccccc2NC=1
InChI=1/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)/t9-/m1/s1/f/h14H1/C3H7NO2/c1-2(4)3(5)6/h2H,4H2,1H3,(H,5,6)/f/h5H
CAS=73-22-3
DrugBank=
EINECS=
200-795-6 ref_N|1|a
PubChem=9060 (D)ref_N|2|a, 6305 (L)ref_N|3|a
= PHYSICAL PROPERTIES =

--------------- Structure -------------
index_of_refraction=
abbe_number=
dielectric_constant=
magnetic_susceptibility=
dipole_moment=
------------- U-V data --------------
lambda_max=
extinction_coefficient=
------------- Infrared data --------------
absorption_bands=
------------- NMR data --------------
proton_NMR=
carbon_NMR=
other_NMR=
------------- Spectrometry data --------------
mass_spectrometry=
-------- Phase behaviour -------
delta_fus_H_o=
delta_fus_S_o=
delta_vap_H_o=
delta_vap_S_o=
triple_point_K=
triple_point_C=
triple_point_Pa=
criticle_point_K=
criticle_point_C=
criticle_point_Pa=
------- Solid properties -------
delta_f_H_o_solid=
S_o_solid=
heat_capacity_solid=
density_solid=1.34
melting_point_C=228
melting_point_F=
melting_point_K=
------- Liquid properties -------
delta_f_H_o_liquid=
S_o_liquid=
heat_capacity_liquid=
density_liquid=
viscosity_liquid=
boiling_point_C=
boiling_point_F=
boiling_point_K=
------------- Gas properties --------------
delta_f_H_o_gas=
S_o_gas=
heat_capacity_gas=
viscosity_gas=
= HAZARD PROPERTIES =

MSDS=
main_hazards=
nfpa_health=
nfpa_flammability=
nfpa_reactivity=
nfpa_special=
flash_point=
r_phrases=
s_phrases=
RTECS_number=
= CHEMICAL PROPERTIES =

XLogP=-1.3
isoelectric_point=5.89
disociation_constant=2.38, 9.34
tautomers=
H_bond_donor=3
H_bond_acceptor=4
= PHARMACOLOGICAL PROPERTIES =

References

#note_N|1|a EINECS|73-22-3|EINECS for Tryptophan
#note_N|2|a PubChem|9060
#note_N|3|a PubChem|6305