N5-Hydroxy-L-ornithine
Basic information
- CAS
35187-58-7- Standard SMILES
N[C@@H](CCCNO)C(=O)O- InChIKey
OZMJDTPATROLQC-BYPYZUCNSA-N- Molecular formula
- C5H12N2O3
- Average molar mass
- 148.16 g/mol
- Monoisotopic mass
- 148.08479225
Overview
N(5)-hydroxy-L-ornithine is a member of the class of hydroxylamines that is L-ornithine in which one of the N5-amino hydrogens is replaced by a hydroxy group. It is a L-ornithine derivative, a member of hydroxylamines and a non-proteinogenic alpha-amino acid. It is a tautomer of a N(5)-hydroxy-L-ornithine zwitterion.
Names & identifiers
- Preferred name
- N5-Hydroxy-L-ornithine
- IUPAC
- (2S)-2-amino-5-(hydroxyamino)pentanoic acid
- English name
- delta-N-hydroxyornithine
- Molecular formula
- C5H12N2O3
- Molecular weight
- 148.16
Names & synonyms
35187-58-7N5-hydroxy-L-ornithineN(5)-Hydroxy-L-ornithinedelta-N-HydroxyornithineCHEBI:79095RefChem:927408(2S)-2-amino-5-(hydroxyamino)pentanoic acidomega-N-HydroxyornithineN~5~-Hydroxy-L-Ornithine(S)-2-Amino-5-(hydroxyamino)pentanoic acidn5-hydroxyornithineL-Ornithine, N5-hydroxy-
Show more names
DL-2-Amino-5-hydroxylaminopentanoic acidONHL-N5-OH-ornithineN(5)-hydroxyornithineN~5~-HydroxyornithineSCHEMBL11687971DTXSID00956634AKOS006338892
Database identifiers
- CAS
35187-58-7- PubChem CID
- 169671
- DTXSID
DTXSID00956634- ChEBI
CHEBI:79095- Nikkaji
- J1.771.524K
Properties
Computed structural properties
- XLogP
- -4.4
- Topological polar surface area
- 95.6 Ų
- Hydrogen bond donors
- 4
- Hydrogen bond acceptors
- 5
- Rotatable bonds
- 5
- Heavy atoms
- 10
- Formal charge
- 0
- Complexity
- 107
Physicochemical properties
- Boiling point
- 369.9 · 369.9±52.0 °C(Predicted)
- Density
- 1.276 · 1.276±0.06 g/cm3(Predicted)
- pka
- 2.46 · 2.46±0.24(Predicted)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302-H312-H332
- Precautionary statements
- 261 · P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P330-P363-P501
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H302-H312-H332
- Precautionary statements
- P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P330-P363-P501
Chemistry & industry
Pharmacology
MeSH Pharmacological ClassificationSubstances and drugs that inhibit or block the activity of ORNITHINE DECARBOXYLASE.
Additional notes
DefinitionChEBI: A member of the class of hydroxylamines that is L-ornithine in which one of the N5-amino hydrogens is replaced by a hydroxy group.
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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