Gibco™

L-Selenomethionine

Catalog number: A39247
Have Questions?
Gibco™

L-Selenomethionine

Catalog number: A39247
Have Questions?
Catalog Number
A39247
Unit Size
250 mg
Price (USD)
Availability
-
Quantity
Catalog NumberUnit SizePrice (USD)AvailabilityQuantity
A39247250 mg
-
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L-Selenomethionine is a naturally occurring amino acid containing selenium that is commonly used for the labeling of proteins to facilitate structural determination by x-ray crystallography. Selenomethionine is an antioxidant and has been shown to increase glutathione peroxidase activity in endothelial cells.

CAS Number: 3211-76-5
Formula: C5H11NO2Se (molecular weight: 196.11)
Synonyms: (S)-2-amino-4-(methylseleno)butyric acid
Solubility: soluble in water

L-Selenomethionine is supplied in a glass vial containing 250 mg with ≥ 98% minimum purity.

For Research Use Only. Not for use in diagnostic procedures.

Specifications

Chemical Name or Material
(S)-2-Amino-4-(methylseleno)butyric acid
Recommended Storage
Store at -20°C.

Molecular Formula
C5H11NO2Se
MDL Number
MFCD00037210
InChI Key
RJFAYQIBOAGBLC-BYPYZUCNSA-N
SMILES
C[Se]CC[C@H](N)C(O)=O
IUPAC Name
(2S)-2-amino-4-(methylselanyl)butanoic acid
Molecular Weight (g/mol)
196.12
Percent Purity
>98%
Quantity
250 mg
Physical Form
Powder
Shipping Condition
Wet Ice

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