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M0876

Sigma-Aldrich

L-Methionine sulfone

≥98% (TLC)

Synonym(s):

L-2-Amino-4-(methylsulfonyl)butanoic acid

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About This Item

Empirical Formula (Hill Notation):
C5H11NO4S
CAS Number:
7314-32-1
Molecular Weight:
181.21
Beilstein:
1725510
EC Number:
230-774-7
MDL number:
MFCD00066020
UNSPSC Code:
12352209
PubChem Substance ID:
24896574
NACRES:
NA.26

product name

L-Methionine sulfone,

Assay

≥98% (TLC)

form

powder or crystals

mp

275 °C

application(s)

detection
peptide synthesis

SMILES string

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

InChI

1S/C5H11NO4S/c1-11(9,10)3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/t4-/m0/s1

InChI key

UCUNFLYVYCGDHP-BYPYZUCNSA-N

Gene Information

rat ... Ggt1(116568)

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Biochem/physiol Actions

L-Methionine sulfone may be used to study pupae development of the silkworm Bombyx mori L. L-Methionine sulfone may be used as a complexing agent to study conformational structures and stereospecificity of enzymes such as glutamate synthase and gamma-glutamyl transpeptidase.

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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The complex iron-sulfur flavoprotein glutamate synthase catalyses the reductive synthesis of L-glutamate from 2-oxoglutarate and L-glutamine, a reaction in the plant and bacterial pathway for ammonia assimilation. The enzyme functions through three distinct active centers carrying out L-glutamine hydrolysis, conversion
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