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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
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Product Name

L-Methionine sulfone,

Assay

≥98% (TLC)

Quality Level

200

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

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Certificates of Analysis (COA)

Lot/Batch Number
BCCJ5763
BCCJ2667
BCCG4520
BCCF0702
BCCD0452

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M Sta et al.
Neurobiology of disease, 42(3), 211-220 (2011-01-12)
Increasing evidence suggests a role for the immune system in amyotrophic lateral sclerosis (ALS). To determine the extent of the immune activation in ALS we analyzed the expression and cellular distribution of components of innate and adaptive immunity in spinal
Binning Wu et al.
Frontiers in plant science, 11, 619598-619598 (2021-02-16)
Increasing incidence of chronic diseases in the 21st century has emphasized the importance of developing crops with enhanced nutritional value. Plant-based diets are associated with reduced incidence of many chronic diseases. The growing population and increased food demand have prioritized
Rasmus Dahl-Lassen et al.
Plant methods, 14, 8-8 (2018-01-30)
The amino acid profile of plants is an important parameter in assessments of their growth potential, resource-use efficiency and/or quality as food and feed. Screening studies may involve large number of samples but the classical amino acid analysis is limited
Yuri V Bobryshev et al.
Atherosclerosis, 215(2), 355-365 (2011-02-08)
The origin of smooth muscle cells in developing atherosclerotic lesions is a controversial topic with accumulating evidence indicating that at least some arterial smooth muscle cells might originate from bone marrow-derived smooth muscle cell precursors circulating in the blood. The
Lake-Ee Quek et al.
iScience, 23(2), 100855-100855 (2020-02-15)
Cellular metabolism is dynamic, but quantifying non-steady metabolic fluxes by stable isotope tracers presents unique computational challenges. Here, we developed an efficient 13C-tracer dynamic metabolic flux analysis (13C-DMFA) framework for modeling central carbon fluxes that vary over time. We used
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Questions

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  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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