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Seleno-L-methionine

CAT: 0203-02286-75Size: 500 mgDry Ice: YesHazardous: Yes
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CAT#:0203-02286-75Size:500 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
3211-76-5
UN Code
3283
Purity
97.0% - 103.0% (calculated on dried substance) (T)
Storage Conditions
F (Freezer)
Grade
GR (Guaranteed Reagent)

Chemical Information

L-Selenomethionine

L-selenomethionine is the L-enantiomer of selenomethionine. It is an enantiomer of a D-selenomethionine. It is a tautomer of a L-selenomethionine zwitterion.

CAS Number3211-76-5
PubChem CID105024
IUPAC Name(2S)-2-amino-4-methylselanylbutanoic acid
Molecular FormulaC5H11NO2Se
Molecular Weight196.12
Topological Polar Surface Area63.3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count4
Heavy Atom Count9
Formal Charge0
Complexity97
SMILES
C[Se]CC[C@@H](C(=O)O)N
InChI
InChI=1S/C5H11NO2Se/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/t4-/m0/s1
InChIKey
RJFAYQIBOAGBLC-BYPYZUCNSA-N
Chemical Structure
2D Structure
2D structure of L-Selenomethionine
CAS: 3211-76-5
CID: 105024
Formula: C5H11NO2Se
MW: 196.12
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight196.12
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count4
Exact Mass196.99550
Monoisotopic Mass196.99550
Topological Polar Surface Area63.3 Ų
Heavy Atom Count9
Formal Charge0
Complexity97
Isotope Atom Count0
Defined Atom Stereocenter Count1
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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TRC-S250000-50MGSeleno-D,L-ethionine
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