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methioninium

CHEBI:CHEBI_32646

Definition

A sulfur-containing amino-acid cation that is the conjugate acid of methionine, arising from protonation of the amino group.

Chemical Information

Molecular Formula
C5H12NO2S
Molecular Mass
150.22032
Charge
+1
SMILES
CSCCC([NH3+])C(O)=O
InChI
InChI=1S/C5H11NO2S/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/p+1
InChIKey
FFEARJCKVFRZRR-UHFFFAOYSA-O

Alternative Names

  • 1-carboxy-3-(methylsulfanyl)propan-1-aminium
  • H2met(+)
  • methionine cation
  • methioninium

Drug Classification

Important Medical Information

⚕️ This information is sourced from ChEBI (Chemical Entities of Biological Interest) database and is intended for educational purposes only.

  • Always consult with a healthcare professional before starting, stopping, or modifying any medication.
  • Side effects may vary and this list may not be comprehensive.
  • Drug interactions may occur with other medications.

Additional Identifiers

core#notation
CHEBI:32646
oboInOwl#hasDbXref
Gmelin:326567

Additional References

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Additional Attributes

oboInOwl#hasOBONamespace
chebi_ontology
oboInOwl#id
CHEBI:32646
core#notation
CHEBI:32646
oboInOwl#hasDbXref
Gmelin:326567
oboInOwl#inSubset
http://purl.obolibrary.org/obo/chebi#3_STAR
chebi#is_conjugate_acid_of
http://purl.obolibrary.org/obo/CHEBI_16811
22-rdf-syntax-ns#type
http://www.w3.org/2002/07/owl#Class
chebi#is_conjugate_base_of
http://purl.obolibrary.org/obo/CHEBI_16811
owl#someValuesFrom
t125989
owl#annotatedSource
t187020