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Merck
CN

64410

DL-Methionine sulfone

≥99.0% (NT)

Synonym(s):

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

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About This Item

Linear Formula:
CH3SO2CH2CH2CH(NH2)COOH
CAS Number:
820-10-0
Molecular Weight:
181.21
UNSPSC Code:
12352209
NACRES:
NA.22
PubChem Substance ID:
57651982
EC Number:
212-466-4
Beilstein/REAXYS Number:
2089918
MDL number:
MFCD00025079

Key Documents

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Product Name

DL-Methionine sulfone, ≥99.0% (NT)

InChI key

UCUNFLYVYCGDHP-UHFFFAOYSA-N

InChI

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

SMILES string

CS(=O)(=O)CCC(N)C(O)=O

assay

≥99.0% (NT)

form

solid

reaction suitability

reaction type: solution phase peptide synthesis

mp

~250 °C (dec.)

application(s)

peptide synthesis

Quality Level

200

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Related Categories

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN5046
BCCM3669
BCCG9151
BCCF0863
BCBZ8553

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Tae Hee Han et al.
Asian-Australasian journal of animal sciences, 30(8), 1150-1159 (2017-02-12)
This study was conducted to evaluate various wheat supplementation levels on growth performance, blood profiles, nutrient digestibility, and pork quality in growing-finishing pigs. A total of 120 growing pigs ([Yorkshire×Landrace]×Duroc), with an average 27.75± 1.319 kg body weight, were used
Vincenza M Coiro et al.
Protein science : a publication of the Protein Society, 13(11), 2979-2991 (2004-10-23)
Glutamate synthase (GltS) is a complex iron-sulfur flavoprotein that catalyzes the reductive transfer of L-glutamine amide group to the C2 carbon of 2-oxoglutarate yielding two molecules of L-glutamate. Molecular dynamics calculations in explicit solvent were carried out to gain insight
C M Parsons et al.
The British journal of nutrition, 46(1), 77-86 (1981-07-01)
1. The relative potencies of three lysine, one tryptophan and six methionine analogues to their corresponding l-amino acids were determined. 2. Male poults, 9 d of age, were used in five 14 d experiments. Experimental diets were formed by adding
M K Unnikrishnan et al.
Agents and actions, 31(1-2), 110-112 (1990-08-01)
The oxidation of methionine in peptides is often associated with the loss of biological activity. Since methionine showed good antiinflammatory activity, its oxidized products methionine sulfoxide and methionine sulfone were tested. The sulfone was more active than the sulfoxide although
F J Cejudo et al.
Biochemical and biophysical research communications, 123(2), 431-437 (1984-09-17)
Addition of NH4Cl at low concentrations to Azotobacter chroococcum cells caused an immediate cessation of nitrogenase activity, which was recovered once the added NH+4 was exhausted from the medium. In the presence of inhibitors of ammonium assimilation, such as L-methionine-DL-sulfoximine
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