Substance

ID:181389

Names and Identifiers
IUPAC name
(2S)-2-amino-3-(1-methyl-1H-imidazol-5-yl)propanoic acid
Synonyms
3-(1-Methylimidazol-5-yl)-L-alanine1-Methyl-L-histidine (archaic)3-Methyl-L-histidineπ-Methyl-L-histidine
IUPAC Traditional name
3,methylhistidine
Registration numbers
CAS Number
EC Number
MDL Number
PubChem SID
Properties
Safety Information
GHS Hazard statements
H315-H319-H335
Safety Statements
26-36
GHS Precautionary statements
P261-P305+P351+P338
German water hazard class
3
European Hazard Symbols
Irritant Irritant (Xi)
GHS Pictograms
GHS07
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
Risk Statements
36/37/38
GHS Signal Word
Warning
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Molecule Details
Biochem/physiol Actions
3-Methyl-L-histidine is a non-proteinogenic amino acid and an index of muscle breakdown.
Other Notes
Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. M9005.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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