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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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$115.00
5 G
$317.00

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1 G
$115.00
5 G
$317.00

About This Item

Empirical Formula (Hill Notation):
C5H11NO4S
CAS Number:
Molecular Weight:
181.21
Beilstein/REAXYS Number:
1725510
EC Number:
MDL number:
UNSPSC Code:
12352209
PubChem Substance ID:
NACRES:
NA.26

$115.00


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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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1 of 4

This Item
M1126M962564319
form

powder or crystals

form

powder

form

powder

form

powder or crystals

assay

≥98% (TLC)

assay

≥98% (TLC)

assay

≥98% (HPLC)

assay

≥99.5% (NT)

mp

275 °C

mp

255 °C

mp

284 °C (dec.) (lit.)

mp

284 °C (dec.) (lit.)

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

application(s)

detection
peptide synthesis

application(s)

detection
peptide synthesis

application(s)

detection

application(s)

-

Gene Information

rat ... Ggt1(116568)

Gene Information

rat ... Ggt1(116568)

Gene Information

rat ... Ggt1(116568)

Gene Information

rat ... Ggt1(116568)

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

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Questions

1–2 of 2 Questions  
  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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