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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
Anna M Davies et al.
Biochemistry, 46(7), 1829-1839 (2007-01-27)
The gene PA4866 from Pseudomonas aeruginosa is documented in the Pseudomonas genome database as encoding a 172 amino acid hypothetical acetyltransferase. We and others have described the 3D structure of this protein (termed pita) [Davies et al. (2005) Proteins: Struct.
Y Mora et al.
Journal of general microbiology, 133(7), 1667-1674 (1987-07-01)
A glycine-resistant Neurospora crassa mutant (am-132;glyr), derived from the am-132 mutant, was isolated and characterized. [am-132 itself has a deletion in the structural gene for NADP-dependent glutamate dehydrogenase (GDH).] This new mutation also conferred resistance to serine and methionine sulphoximine
F M Lagerwerf et al.
Rapid communications in mass spectrometry : RCM, 10(15), 1905-1910 (1996-01-01)
The positive- and negative-ion collision-induced dissociation spectra of peptides containing methionine, methionine sulphoxide and methionine sulphone have been studied. Characteristic fragmentations were identified and evaluated as possible indicators for the presence of oxidized methionine residues in peptides. It was found
H V Kolbe et al.
Journal of chromatography, 327, 1-7 (1985-06-26)
A high-performance liquid chromatography system is presented which allows separation and quantitation (in the range 4-1000 pmol) of all common phenylthiohydantoin amino acids, including derivatives of 4-hydroxyproline, methionine sulfone and three differently modified forms of cysteine. By showing the actual
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