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Methionine

CAT: 0931-T19418L-01Size: 1 gDry Ice: NoHazardous: No
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CAT#:0931-T19418L-01Size:1 g
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
348-67-4
Target
GABA Receptor, Endogenous Metabolite
Related Pathways
Membrane transporter/Ion channel, Neuroscience, Metabolism
Purity
0.9962
Bioactivity
Methionine (D-Methionine) (MRX-1024; D-Methionine) is an effective chemoprotective agent which can also inhibit the neuronal activity through GABAA receptor activation.
Smiles
[C@H](C(O)=O)(CCSC)N
Molecular Formula
C5H11NO2S
Molecular Weight
149.21
Shipping Conditions
Ice Packs
Storage Temperature
-20°C

Chemical Information

D-Methionine

D-methionine is an optically active form of methionine having D-configuration. It is a D-alpha-amino acid and a methionine. It is a conjugate base of a D-methioninium. It is a conjugate acid of a D-methioninate. It is an enantiomer of a L-methionine. It is a tautomer of a D-methionine zwitterion.

CAS Number348-67-4
PubChem CID84815
IUPAC Name(2R)-2-amino-4-methylsulfanylbutanoic acid
Molecular FormulaC5H11NO2S
Molecular Weight149.21
XLogP-1.9
Topological Polar Surface Area88.6
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count4
Heavy Atom Count9
Formal Charge0
Complexity97
SMILES
CSCC[C@H](C(=O)O)N
InChI
InChI=1S/C5H11NO2S/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/t4-/m1/s1
InChIKey
FFEARJCKVFRZRR-SCSAIBSYSA-N
Chemical Structure
2D Structure
2D structure of D-Methionine
CAS: 348-67-4
CID: 84815
Formula: C5H11NO2S
MW: 149.21
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight149.21
XLogP3-1.9
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count4
Exact Mass149.05104977
Monoisotopic Mass149.05104977
Topological Polar Surface Area88.6 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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