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L-METHIONINE SULFONE

Product Name
L-METHIONINE SULFONE
CAS No.
7314-32-1
Chemical Name
L-METHIONINE SULFONE
Synonyms
L-Met(O2)-OH;H-MET(O2)-OH;H-L-MET(O2)-OH;METHIONINE(O2)-OH;L-LOBAMINE SULFONE;METHIONINESULFOXIDE;L-METHIONINE SULFONE;L-METHIONINE SULPHONE;L-BANTHIONINE SULFONE;Tryptophan Impurity 4
CBNumber
CB7342062
Molecular Formula
C5H11NO4S
Formula Weight
181.21
MOL File
7314-32-1.mol
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L-METHIONINE SULFONE Property

Melting point:
~275 °C (dec.)
Boiling point:
450.5±40.0 °C(Predicted)
Density 
1.385±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
solubility 
Aqueous Acid (Sparingly), Water (Sparingly, Heated, Sonicated)
pka
2.10±0.10(Predicted)
form 
Powder
color 
White to off-white
BRN 
1725510
CAS DataBase Reference
7314-32-1(CAS DataBase Reference)
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Safety

Safety Statements 
24/25
WGK Germany 
3
HS Code 
29309090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
M0876
Product name
L-Methionine sulfone
Packaging
1g
Price
$107
Updated
2024/03/01
Sigma-Aldrich
Product number
M0876
Product name
L-Methionine sulfone
Packaging
5g
Price
$296
Updated
2024/03/01
Alfa Aesar
Product number
A17027
Product name
L-Methionine sulfone, 99+%
Packaging
1g
Price
$48.9
Updated
2024/03/01
Alfa Aesar
Product number
A17027
Product name
L-Methionine sulfone, 99+%
Packaging
5g
Price
$156
Updated
2024/03/01
Usbiological
Product number
239342
Product name
L-Methionine sulfone 99+%
Packaging
1g
Price
$163
Updated
2021/12/16
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L-METHIONINE SULFONE Chemical Properties,Usage,Production

Chemical Properties

Crystalline

Uses

L-Methionine Sulfone is an impurity of L-Methionine (M260440) which is an essential aminoacid for human development. L-Methionine is a hepatoprotectant, an antidote (acetominophen poisoning) and a urinary acidifier.

Definition

ChEBI: A methionine derivative where the sulphur is oxidised to a sulphone.

Biochem/physiol Actions

L-Methionine sulfone may be used to study pupae development of the silkworm Bombyx mori L. L-Methionine sulfone may be used as a complexing agent to study conformational structures and stereospecificity of enzymes such as glutamate synthase and gamma-glutamyl transpeptidase.

L-METHIONINE SULFONE Preparation Products And Raw materials

Raw materials

Preparation Products

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L-METHIONINE SULFONE Suppliers

Belgium 1 China 77 Europe 2 Germany 6 India 13 Japan 1 Switzerland 5 United Kingdom 6 United States 26 Global 137

7314-32-1, L-METHIONINE SULFONERelated Search:

L-Methionine methyl ester hydrochloride H-MET-NH2 HCL L-METHIONINE SULFOXIDE H-MET-GLY-OH H-MET-OTBU HCL Ethyl L-methionate hydrochloride L-Methionine N-ALPHA-FMOC-L-METHIONINE-SULFONE,N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-L-METHIONINE SULFONE,FMOC-L-METHIONINE-SULFONE L-METHIONINE SULFONE DL-METHIONINE SULFONE BOC-MET(O2)-OH L-744,832 BOC-L-BUTHIONINESULFOXIMINE Fmoc-D-methionine sulfone N-ALPHA-FMOC-D-METHIONINE SULFONE (2S)-[(2'S)-t-Boc-amino-(3'S)-methyl-1-pentyloxy]-3-phenylpropionyl-methionine Sulfone, Isopropyl Ester N-2,4-dinitrophenyl-L-methionine sulfone 4-N-FMOC-AMINO-4-CARBOXY-1,1-DIOXA-TETRAHYDROTHIOPYRAN

  • 2-amino-4-mesyl-butyric acid
  • 2-amino-4-methylsulfonylbutanoic acid
  • 2-azanyl-4-methylsulfonyl-butanoic acid
  • L-Methionine sulfone,L-2-Amino-4-(methylsulfonyl)butanoic acid
  • L-METHIONINE SULFONE (1-13C)
  • L-Met(O2)-OH
  • L-Methionine sulfone≥ 98% (Titration)
  • L-2-AMINO-4-[METHYLSULFONYL]BUTANOIC ACID
  • L-LOBAMINE SULFONE
  • L-METHIONINE SULFONE
  • L-METHIONINE SULPHONE
  • L-BANTHIONINE SULFONE
  • METHIONINESULFOXIDE
  • METHIONINE(O2)-OH
  • H-L-MET(O2)-OH
  • H-MET(O2)-OH
  • (S)-amino-4-(methylsulphonyl)butyric acid
  • L-MethionineSulphone>99%
  • L-Methionine sulfone, 99+%
  • L-METHIONINE SULPHONE extrapure
  • (2S)-2-Amino-4-(methylsulfonyl)butanoic acid
  • (S)-2-Amino-4-(methylsulfonyl)butanoic acid
  • Tryptophan Impurity 4
  • Methionine EP Impurity B
  • Methionine Impurity 2（Methionine EP Impurity B）
  • Methionine EP Impurity B (L-Methionine Sulfone)
  • L-Methionine, S,S-dioxide
  • L-METHIONINE SULFONE USP/EP/BP
  • (2S)-2-amino-4-methanesulfonylbutanoic acid
  • Butanoic acid,2-amino-4-(methylsulfonyl)-, (2S)-
  • Methionine Impurity B
  • 7314-32-1
  • Amino Acid Derivatives
  • Methionine
  • Peptide Synthesis
  • Specialty Synthesis