Substance
ID:350263
Names and Identifiers
IUPAC name
2-amino-4-(2-amino-3-hydroxyphenyl)-4-oxobutanoic acid
IUPAC Traditional name
hydroxykynurenine
Synonyms
3-Hydroxy-DL-kynurenineα,2-Diamino-3-hydroxy-γ-oxobenzenebutanoic acid
Properties
Safety Information
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
GHS Signal Word
Warning
German water hazard class
3
MSDS Link
Storage Temperature
2-8°C
Risk Statements
36/37/38
European Hazard Symbols
Irritant (Xi)Safety Statements
26-36
GHS Hazard statements
H315-H319-H335
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements
P261-P305+P351+P338
Product Information
Empirical Formula (Hill Notation)
C10H12N2O4
Molecule Details
Biochem/physiol Actions
A tryptophan metabolite; a chromophore present in the lens of the eye.
Other Notes
Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. H1771.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.
Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. H1771.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.
A tryptophan metabolite; a chromophore present in the lens of the eye.
Other Notes
Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. H1771.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.
Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. H1771.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.
Molecular Spectra
No Data Available
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References
No Data Available
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