Merck
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M1126

Sigma-Aldrich

L-Methionine sulfoxide

Synonym(s):
L-2-Amino-4-(methylsulfinyl)butanoic acid
Empirical Formula (Hill Notation):
C5H11NO3S
CAS Number:
Molecular Weight:
165.21
Beilstein:
4129939
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.26

assay

≥98% (TLC)

Quality Level

form

powder

color

white to off-white

mp

255 °C

application(s)

detection
peptide synthesis

SMILES string

CS(=O)CC[C@H](N)C(O)=O

InChI

1S/C5H11NO3S/c1-10(9)3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/t4-,10?/m0/s1

InChI key

QEFRNWWLZKMPFJ-YGVKFDHGSA-N

Gene Information

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Packaging

10, 100, 500 mg
1, 5 g

Biochem/physiol Actions

L-Methionine sulfoxide, a structural analog of glutamate, may be used as a substrate to study the specificity and kinetics of various methionine sulfoxide reductase(s).

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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