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64410

Sigma-Aldrich

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
Beilstein:
2089918
EC Number:
212-466-4
MDL number:
MFCD00025079
UNSPSC Code:
12352209
PubChem Substance ID:
57651982
NACRES:
NA.22

Quality Level

200

Assay

≥99.0% (NT)

form

solid

reaction suitability

reaction type: solution phase peptide synthesis

mp

~250 °C (dec.)

application(s)

peptide synthesis

SMILES string

CS(=O)(=O)CCC(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)

InChI key

UCUNFLYVYCGDHP-UHFFFAOYSA-N

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Related Categories

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)

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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
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
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
A Buzy et al.
Journal of protein chemistry, 14(2), 59-72 (1995-02-01)
The catalase of Proteus mirabilis PR, a peroxide-resistant (PR) mutant of Proteus mirabilis, binds strongly NADPH, which is a unique property among known bacterial catalases. The enzyme subunit consists of 484 amino acid residues for a mass of 55,647 daltons.
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.
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