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DL-METHIONINE SULFOXIDE

Product Name
DL-METHIONINE SULFOXIDE
CAS No.
62697-73-8
Chemical Name
DL-METHIONINE SULFOXIDE
Synonyms
H-DL-MET(O)-OH;DL-Methionine S-oxide;LABOTEST-BB LT00053249;Tryptophan Impurity 35;DL-METHIONINE SULFOXIDE;DL-METHIONINE SULPHOXIDE;METHIONINE SULFOXIDE, DL-;DL-MethionineSulfoxide>DL-METHIONINE-DL-SULFOXIDE;METHIONINE SULFOXIDE, DL-(RG)
CBNumber
CB3188590
Molecular Formula
C5H11NO3S
Formula Weight
165.21
MOL File
62697-73-8.mol
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DL-METHIONINE SULFOXIDE Property

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
form 
Solid
pka
2.14±0.10(Predicted)
color 
White to off-white
Water Solubility 
Soluble in water and Hcl.
BRN 
1723793
EPA Substance Registry System
Butanoic acid, 2-amino-4-(methylsulfinyl)- (62697-73-8)
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Safety

Safety Statements 
24/25
WGK Germany 
3
RTECS 
ES7120000
TSCA 
Yes
HS Code 
2930909899
Toxicity
LD50 intraperitoneal in mouse: 4gm/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
64430
Product name
DL-Methionine Sulfoxide
Purity
≥98.5%(NT)
Packaging
5G
Price
$91.2
Updated
2024/03/01
TCI Chemical
Product number
M0101
Product name
DL-Methionine Sulfoxide
Purity
>98.0%(T)
Packaging
5g
Price
$74
Updated
2024/03/01
Alfa Aesar
Product number
A18081
Product name
DL-Methionine sulfoxide, 98+%
Packaging
5g
Price
$59.65
Updated
2024/03/01
Alfa Aesar
Product number
A18081
Product name
DL-Methionine sulfoxide, 98+%
Packaging
25g
Price
$222.65
Updated
2024/03/01
AK Scientific
Product number
X0046
Product name
DL-Methionine Sulfoxide
Packaging
25g
Price
$212
Updated
2021/12/16
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DL-METHIONINE SULFOXIDE Chemical Properties,Usage,Production

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.

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

Raw materials

Preparation Products

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DL-METHIONINE SULFOXIDE Suppliers

Americas 1 China 84 Europe 1 Germany 2 India 4 Japan 2 Switzerland 3 United Kingdom 4 United States 13 Global 114
TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28387
Advantage
80
Kanto Chemical Co., Inc.
Tel
--
Fax
--
Email
reag-info@gms.kanto.co.jp
Country
Japan
ProdList
6756
Advantage
74
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View Lastest Price from DL-METHIONINE SULFOXIDE manufacturers

Career Henan Chemical Co
Product
DL-METHIONINE SULFOXIDE 62697-73-8
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
200kg
Release date
2018-12-24

62697-73-8, DL-METHIONINE SULFOXIDERelated Search:

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)

  • 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)
  • DL-Methionine sulfoxide, (SR)-2-Amino-4(methylsulfinyl)butanoic acid
  • H-DL-Met(O)-OH 2-Amino-4-(methylsulfinyl)butyric Acid
  • DL-Methionine sulfoxide >=99.0% (NT)
  • <small>DL</small>-Methionine Sulfoxide
  • DL-Methionine S-oxide
  • (454-41-1) dl-methionine sulfoxide
  • 2-azaniumyl-4-methylsulfinylbutanoate
  • Tryptophan Impurity 35
  • DL-MethionineSulfoxide&gt
  • Cysteine and methionine metabolism
  • DL-METHIONINE SULFOXIDE USP/EP/BP
  • Methionine sulfoxide- D4Q: What is Methionine sulfoxide- D4 Q: What is the CAS Number of Methionine sulfoxide- D4
  • Hydroxyl Methionine impurityA
  • 62697-73-8
  • CH3SOCH2CH2CHNH2COOH
  • Amino Acid Derivatives
  • Methionine
  • Peptide Synthesis
  • Specialty Synthesis
  • Amino Acid Derivatives
  • Methionine
  • Peptide Synthesis