Log in | Join Free | china | japan | germany
ChemicalBook > Product Catalog >Biochemical Engineering >Amino Acids and Derivatives >Methionine derivatives >DL-METHIONINE SULFOXIDE

DL-METHIONINE SULFOXIDE

Request For Quotation
DL-METHIONINE SULFOXIDE Suppliers list
Company Name: career henan chemical co
Tel: +86-0371-86658258
Email: sales@coreychem.com
Products Intro: Product Name:DL-METHIONINE SULFOXIDE
CAS:62697-73-8
Purity:98% Package:1KG;1USD
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Email: linda@hubeijusheng.com
Products Intro: Product Name:DL-METHIONINE SULFOXIDE
CAS:62697-73-8
Purity:0.99 Package:5KG;1KG
Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
Email: overseasales1@yongstandards.com
Products Intro: Product Name:Tryptophan Impurity 35
CAS:62697-73-8
Purity:0.99 Package:10mg;25mg;50mg;100mg
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-61398051 +8613650506873
Email: sales@chemdad.com
Products Intro: Product Name:DL-METHIONINE SULFOXIDE
CAS:62697-73-8
Purity:0.98 Package:1kg，2kg，5kg，10kg，25kg
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427
Email: sales@conier.com
Products Intro: Product Name:(454-41-1) dl-methionine sulfoxide
CAS:62697-73-8
Purity:0.99 Package:1kg

DL-METHIONINE SULFOXIDE manufacturers
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
Tag:DL-METHIONINE SULFOXIDE(62697-73-8) Related Product Information
Tetramethylene sulfoxide DABSYL-L-METHIONINE L-Methionine 2-(3-INDOLYLMETHYL)-L-TRYPTOPHAN 3-[(4-hydroxyphenyl)methyl]piperazine-2,5-dione 2-(1H-indol-3-yl)acetaldehyde 5-Hydroxytryptophan HARMANE-1,2,3,4-TETRAHYDRO-3-CARBOXYLIC ACID 3-(phenylamino)alanine 2-Hydroxy-DL-tryptophan N-Acetyl-L-tryptophan Tryptophan Impurity 1（Tryptophan EP Impurity A） L-2-hydroxyTryptophan hydrochloride Fmoc-Trp(Boc)-OH 5-(1H-indol-3-ylmethyl)-3-prop-2-enyl-2-sulfanylideneimidazolidin-4-one Tryptophan Impurity 3 2-amino-4-(2-amino-3-hydroxy-phenyl)-4-oxo-butanoic acid CYCLO(-GLY-GLN)