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Methionine sulfoximine

CAT: 0013-GTR19209985-01Size: 25 mgDry Ice: NoHazardous: No
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CAT#:0013-GTR19209985-01Size:25 mg
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Description
Methionine sulfoximine (MSO) is an irreversible inhibitor of glutamine synthetase, derived from methionine. It is widely used in neuroscience and cancer metabolism research to induce convulsions in vivo and to study glutamine-dependent pathways in vitro.
CAS Number
1982-67-8
Field of Research
Metabolism Research, Pharmacology & Drug Discovery
Smiles
C (C (C (O) =O) N) CS (C) (=N) =O
Molecular Formula
C5H12N2O3S
Molecular Weight
180.23
Storage Conditions
-20°C
Notes
For research use only.

Chemical Information

DL-Methionine-DL-sulfoximine

Methionine sulfoximine is a non-proteinogenic alpha-amino acid that is the sulfoximine derivative of methionine. It is a methionine derivative, a sulfoximide and a non-proteinogenic alpha-amino acid.

CAS Number1982-67-8
PubChem CID16118
IUPAC Name2-amino-4-(methylsulfonimidoyl)butanoic acid
Molecular FormulaC5H12N2O3S
Molecular Weight180.23
XLogP-1.8
Topological Polar Surface Area113
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count5
Rotatable Bond Count4
Heavy Atom Count11
Formal Charge0
Complexity244
SMILES
CS(=N)(=O)CCC(C(=O)O)N
InChI
InChI=1S/C5H12N2O3S/c1-11(7,10)3-2-4(6)5(8)9/h4,7H,2-3,6H2,1H3,(H,8,9)
InChIKey
SXTAYKAGBXMACB-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of DL-Methionine-DL-sulfoximine
CAS: 1982-67-8
CID: 16118
Formula: C5H12N2O3S
MW: 180.23
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight180.23
XLogP3-1.8
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count5
Rotatable Bond Count4
Exact Mass180.05686342
Monoisotopic Mass180.05686342
Topological Polar Surface Area113 Ų
Heavy Atom Count11
Formal Charge0
Complexity244
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count2
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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