5-hydroxytryptophan (5-HTP)

Chemical Information
5-hydroxytryptophan is a tryptophan derivative that is tryptophan substituted by a hydroxy group at position 5. It has a role as a neurotransmitter and a human metabolite.
| CAS Number | 56-69-9 |
| PubChem CID | 144 |
| IUPAC Name | 2-amino-3-(5-hydroxy-1H-indol-3-yl)propanoic acid |
| Molecular Formula | C11H12N2O3 |
| Molecular Weight | 220.22 |
| XLogP | -1.2 |
| Topological Polar Surface Area | 99.3 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| Complexity | 272 |
| Property | Value |
|---|---|
| Molecular Weight | 220.22 |
| XLogP3 | -1.2 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 220.08479225 |
| Monoisotopic Mass | 220.08479225 |
| Topological Polar Surface Area | 99.3 Ų |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| Complexity | 272 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 1 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
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