5-hydroxytryptophan dl-5-hydroxytryptophan
structural formula
| business number | 017t |
|---|---|
| molecular formula | c11h12n2o3 |
| molecular weight | 220.23 |
| label |
dl-2-amino-3-(5-hydroxyindole)propionic acid |
numbering system
cas number:56-69-9
mdl number:mfcd00005651
einecs number:200-284-8
rtecs number:yn7100000
brn number:88199
pubchem id:none
physical property data
none yet
toxicological data
1, acute toxicity: mouse abdominal cavityld50 ：200mg/kg
2 , reproductive toxicity: male rat abdominal cavity tdlo: 30mg/kg, 1mating days before
ecological data
none yet
molecular structure data
5. molecular property data:
1. molar refractive index: 59.65
2. molar volume (m3/mol）：148.3
3. isotonic specific volume (90.2k):450.3
4. surface tension (dyne/cm):85.0
5. polarizability（10-24cm3): 23.64
calculate chemical data
1. reference value for hydrophobic parameter calculation (xlogp): -1.2
2. number of hydrogen bond donors: 4
3. number of hydrogen bond acceptors: 4
4. number of rotatable chemical bonds: 3
5. number of tautomers: 8
6. topological molecular polar surface area (tpsa):99.3
7. number of heavy atoms: 16
8. surface charge: 0
2. number of hydrogen bond donors: 4
3. number of hydrogen bond acceptors: 4
4. number of rotatable chemical bonds: 3
5. number of tautomers: 8
6. topological molecular polar surface area (tpsa):99.3
7. number of heavy atoms: 16
8. surface charge: 0
9. complexity: 272
10. number of isotope atoms: 0
11. determine the number of atomic stereocenters: 0
12. the number of uncertain atomic stereocenters: 1
13. determine the number of stereocenters of chemical bonds: 0
14. uncertain number of chemical bond stereocenters: 0
15. number of covalent bond units: 1
properties and stability
none yet
storage method
none yet
synthesis method
none yet
purpose
none yet
al style=”margin: 0cm 0cm 0pt 36pt; text-indent: -18pt; text-align: left; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt” align=left>9. complexity: 272
10. number of isotope atoms: 0
11. determine the number of atomic stereocenters: 0
12. the number of uncertain atomic stereocenters: 1
13. determine the number of stereocenters of chemical bonds: 0
14. uncertain number of chemical bond stereocenters: 0
15. number of covalent bond units: 1
properties and stability
none yet
storage method
none yet
synthesis method
none yet
purpose
none yet
