ChemicalBook Product Catalog Biochemical Engineering Amino Acids and Derivatives Methionine derivatives DL-METHIONINE SULFOXIDE

DL-METHIONINE SULFOXIDE

DL-METHIONINE SULFOXIDE Basic information
Product Name:DL-METHIONINE SULFOXIDE
Synonyms:METHIONINE SULFOXIDE, DL-;LABOTEST-BB LT00053249;H-DL-MET(O)-OH;DL-2-AMINO-4(METHYLSULFINYL)BUTANOIC ACID;DL-METHIONINE SULFOXIDE;DL-METHIONINE SULPHOXIDE;DL-METHIONINE-DL-SULFOXIDE;METHIONINE SULFOXIDE, DL-(RG)
CAS:62697-73-8
MF:C5H11NO3S
MW:165.21
EINECS:263-700-7
Product Categories:Amino Acid Derivatives;Methionine;Peptide Synthesis
Mol File:62697-73-8.mol
DL-METHIONINE SULFOXIDE Structure
DL-METHIONINE SULFOXIDE Chemical Properties
Melting point ~240 °C (dec.)
Boiling point 434.3±40.0 °C(Predicted)
density 1.385
storage temp. Store at -20°C
solubility Soluble in DMSO
pka2.14±0.10(Predicted)
Water Solubility Soluble in water and Hcl.
BRN 1723793
EPA Substance Registry SystemButanoic acid, 2-amino-4-(methylsulfinyl)- (62697-73-8)
Safety Information
Safety Statements 24/25
WGK Germany 3
RTECS ES7120000
TSCA Yes
HS Code 2930909899
ToxicityLD50 intraperitoneal in mouse: 4gm/kg
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
DL-METHIONINE SULFOXIDE Usage And Synthesis
UsesDL-Methionine sulfoxide is used as pharmaceutical intermediates.
DefinitionChEBI: The S-oxide derivative of methionine. It is a biomarker of oxidative stress.
General DescriptionDL-Methionine sulfoxide is an oxidation product of DL-methionine.
Purification MethodsLikely impurities are dl-methionine sulfone and dl-methionine. Crystallise the sulfoxide by dissolving it in hot H2O and adding excess EtOH. [Lepp & Dunn Biochemical Preparations 4 80 1955, Micheel & Schmitz Chem Ber 72 518 1939, Beilstein 4 III 1650, 4 IV 3192.]
DL-METHIONINE SULFOXIDE Preparation Products And Raw materials
5-Hydroxytryptophan 2-(1H-indol-3-yl)acetaldehyde 3-[(4-hydroxyphenyl)methyl]piperazine-2,5-dione 2-(3-INDOLYLMETHYL)-L-TRYPTOPHAN L-Tryptophan, 2-sulfo- N-Acetyl-L-tryptophan DABSYL-L-METHIONINE 2-Hydroxy-DL-tryptophan 3-(phenylamino)alanine HARMANE-1,2,3,4-TETRAHYDRO-3-CARBOXYLIC ACID Tetramethylene sulfoxide L-Methionine L-METHIONINE SULFOXIDE DL-METHIONINE SULFOXIDE DL-METHIONINE SULFOXIDE,DL-Methionine sulfoxide, 98+% PTH-DL-METHIONINE SULFOXIDE DL-Methionine SULFOXIDE
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