DL-METHIONINE SULFOXIDE

DL-METHIONINE SULFOXIDE Suppliers list

Company Name:	Moxin Chemicals
Tel:	+86-17320513646 +8617320513646
Email:	anna@molcoo.com
Products Intro:	Product Name:DL-Methionine Sulfoxide CAS:62697-73-8 Purity:98 Package:10mg\|30mg\|100mg

Company Name:	career henan chemical co
Tel:	+86-0371-86658258 +8613203830695
Email:	sales@coreychem.com
Products Intro:	Product Name:DL-METHIONINE SULFOXIDE CAS:62697-73-8 Purity:98% Package:1KG;1USD

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:	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

Company Name:	TargetMol Chemicals Inc.
Tel:	+1-781-999-5354; +17819995354
Email:	marketing@targetmol.com
Products Intro:	Product Name:Methionine sulfoxide CAS:62697-73-8 Purity:99.95% Package:1g;31USD Remarks:REAGENT;FOR LABORATORY USE ONLY

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 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
pka	2.14±0.10(Predicted)
form	Solid
color	White to off-white
Water Solubility	Soluble in water and Hcl.
BRN	1723793
Major Application	peptide synthesis
InChI	1S/C5H11NO3S/c1-10(9)3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)
InChIKey	QEFRNWWLZKMPFJ-UHFFFAOYSA-N
SMILES	CS(=O)CCC(N)C(O)=O
EPA Substance Registry System	Butanoic acid, 2-amino-4-(methylsulfinyl)- (62697-73-8)

Safety Information

Safety Statements	24/25
WGK Germany	3
RTECS	ES7120000
TSCA	TSCA listed
HS Code	2930909899
Storage Class	11 - Combustible Solids
Toxicity	LD50 intraperitoneal in mouse: 4gm/kg

MSDS Information

DL-METHIONINE SULFOXIDE Usage And Synthesis

Uses	DL-Methionine sulfoxide is used as pharmaceutical intermediates.
Definition	ChEBI: The S-oxide derivative of methionine. It is a biomarker of oxidative stress.
General Description	DL-Methionine sulfoxide is an oxidation product of DL-methionine.
reaction suitability	reaction type: solution phase peptide synthesis
Purification Methods	Likely 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)