L-Selenomethionine
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
3211-76-5
Chemical name
L-Selenomethionine
Molecular formula
C5H11NO2Se
Molecular weight
196.12 g/mol
Synonyms
Seleno-L-methionine; SeMet; (2S)-2-amino-4-(methylseleno)butanoic acid; Selenomethionine-L; (2S)-2-azaniumyl-4-methylselanylbutanoate; L-(+)-Selenomethionine; Selenium-L-methionine; L-Selenomethioninum; (S)-2-Amino-4-(methylselanyl)butanoic acid; (S)-2-Amino-4-(methylseleno)butanoic acid; (S)-2-Amino-4-(methylseleno)butyric acid; (2s)-2-amino-4-(methylselanyl)butanoic acid
InChIKey
RJFAYQIBOAGBLC-BYPYZUCNSA-N
PubChem CID
105024
Signal word
Danger
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H301, H331, H315, H319, H373, H410
Catalog reference cue; confirm supplier documentation before use.
Melting Point
275.0 °C
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.