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Alfa Aesar™ L-Methionine, 98+%

$76.19 - $1,085.65

Chemical Identifiers

CAS 63-68-3
Molecular Formula C5H11NO2S
Molecular Weight (g/mol) 149.208
MDL Number MFCD00063097
InChI Key FFEARJCKVFRZRR-BYPYZUCNSA-N
Synonym l-methionine, methionine, h-met-oh, s-2-amino-4-methylthio butanoic acid, cymethion, l---methionine, liquimeth, s-methionine, l-methioninum, methilanin
PubChem CID 6137
ChEBI CHEBI:16643
IUPAC Name (2S)-2-amino-4-methylsulfanylbutanoic acid
SMILES CSCCC(C(=O)O)N
View More Specs

Products 3
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA103180E View Documents Alfa Aesar™
A103180E
2500g Each for $1,085.65
 
AAA1031822 View Documents Alfa Aesar™
A1031822
100g Each for $76.19
 
AAA1031836 View Documents Alfa Aesar™
A1031836
500g Each for $279.12
 
Description

Description

Applications
L-Methionine is used as an essential amino acid for human development and therapeutically acts as an antidote for acetaminophen poisoning. It serves as a chelating agent for heavy metals, as a flavoring agent and nutritional supplement for foods. It acts as a feed additive, vegetable oil enrichment and as a single cell protein. In addition to this, it is used as a hepatoprotectant and also acts as a lipotropic agent and prevents excess fat buildup in the liver.

Solubility
Soluble in water and hydrochloride. Slightly soluble in acetic acid. Insoluble in ethanol, benzene, acetone and ether.

Notes
Incompatible with strong oxidizing agents.
Specifications

Chemical Identifiers

63-68-3
149.208
FFEARJCKVFRZRR-BYPYZUCNSA-N
6137
(2S)-2-amino-4-methylsulfanylbutanoic acid
C5H11NO2S
MFCD00063097
l-methionine, methionine, h-met-oh, s-2-amino-4-methylthio butanoic acid, cymethion, l---methionine, liquimeth, s-methionine, l-methioninum, methilanin
CHEBI:16643
CSCCC(C(=O)O)N

Specifications

63-68-3
MFCD00063097
14,5975
FFEARJCKVFRZRR-BYPYZUCNSA-N
(2S)-2-amino-4-methylsulfanylbutanoic acid
6137
149.21
~280°C (decomposition)
+23° (c=2 in 2N HCl)
C5H11NO2S
1722294
l-methionine, methionine, h-met-oh, s-2-amino-4-methylthio butanoic acid, cymethion, l---methionine, liquimeth, s-methionine, l-methioninum, methilanin
CSCCC(C(=O)O)N
149.208
CHEBI:16643
≥98%
2500g
L-Methionine
Safety and Handling

Safety and Handling

RTECSNumber : PD0457000

TSCA : TSCA