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Methionine sulfoxide

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Identification
Molecular formula
C5H11NO3S
CAS number
154-93-8
IUPAC name
2-amino-4-methylsulfinyl-butanoic acid
State
State

Methionine sulfoxide is a solid at room temperature.

Melting point (Celsius)
156.00
Melting point (Kelvin)
429.15
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
165.20g/mol
Molar mass
165.2020g/mol
Density
1.3280g/cm3
Appearence

Methionine sulfoxide typically appears as a white crystalline powder.

Comment on solubility

Solubility of 2-amino-4-methylsulfinyl-butanoic acid

2-amino-4-methylsulfinyl-butanoic acid, with the chemical formula C5H11NO3S, exhibits interesting solubility characteristics. This compound is primarily soluble in polar solvents due to its functional groups that can engage in hydrogen bonding.

Factors influencing solubility:

  • Polarity: The hydroxyl groups present increase the polarity of the molecule, making it soluble in water.
  • Hydrogen bonding: The amino group contributes to strong interactions with water molecules, enhancing solubility.
  • Temperature: Higher temperatures typically boost solubility for many organic compounds.

As a general observation, many amino acids and their derivatives, owing to their polar nature, tend to be soluble in water, allowing them to easily participate in biological and chemical processes. However, the overall solubility can vary based on specific conditions such as pH and the presence of other solutes.


In summary, we can state that:
2-amino-4-methylsulfinyl-butanoic acid is likely to be soluble in aqueous solutions, with factors such as temperature and polarity playing a crucial role in its solubility characteristics.

Interesting facts

Interesting Facts about 2-Amino-4-Methylsulfinyl-Butanoic Acid

2-Amino-4-methylsulfinyl-butanoic acid, commonly known as Mesosulfuron-methyl, is a fascinating compound that plays a significant role in various scientific fields, particularly in biochemistry and agriculture.

Key Features and Uses

  • Biological Importance: This compound is known for its role as an amino acid derivative, which is crucial in protein synthesis and enzymatic reactions.
  • Herbicide Properties: 2-Amino-4-methylsulfinyl-butanoic acid has applications as a selective herbicide, particularly effective in controlling certain types of grass and broadleaf weeds in cereal crops.
  • Sulfur-containing Compounds: The presence of a sulfinyl group contributes to its unique properties and can enhance the biological activity of the compound.

Additional Insights

In the world of chemistry, the structure of 2-Amino-4-methylsulfinyl-butanoic acid is particularly intriguing. The sulfur atom enhances its reactivity, making it a potential candidate for various synthetic pathways. As a compound, it demonstrates the versatility of amino acids in forming complex molecules with distinct functional groups, which can be exploited in the synthesis of pharmaceuticals and agrochemicals.

As a student of chemistry, one might find it interesting to explore how such a compound can be synthesized from simpler building blocks, typically involving reactions that increase molecular complexity while retaining functionality. Furthermore, understanding the mechanisms of action of herbicides like 2-amino-4-methylsulfinyl-butanoic acid can reveal important insights about plant physiology and the development of more targeted agricultural practices.

In the words of a prominent chemist, "Compounds like 2-amino-4-methylsulfinyl-butanoic acid remind us that the simplest structures can hold the key to solving complex biological and environmental challenges."

Synonyms
DL-Methionine sulfoxide
62697-73-8
methionine sulfoxide
454-41-1
dl-methioninesulfoxide
2-Amino-4-(methylsulfinyl)butanoic acid
2-amino-4-methylsulfinylbutanoic acid
Butanoic acid, 2-amino-4-(methylsulfinyl)-
Uethionine, S-oxide
Methionine, S-oxide
2-Amino-4-(methylsulphinyl)butyric acid
MFCD00002620
2-Amino-4-(methylsulfinyl)butyric acid
NSC-3084
methionine sulfoxide, dl-
4241-59-2
BUTYRIC ACID, 2-AMINO-4-(METHYLSULFINYL)-
SQ 2292
O74B4F6OYL
(1)-2-Amino-4-(methylsulphinyl)butyric acid
BUTYRIC ACID, .ALPHA.-AMINO-.GAMMA.-(METHYLSULFINYL)-
NSC 3084
EINECS 207-225-5
EINECS 263-700-7
2-amino-4-methanesulfinylbutanoic acid
BRN 1723794
AI3-26385
UNII-O74B4F6OYL
CHEBI:49033
methioninsulfoxid
2-amino-4-methylsulfinyl-butanoic acid
L-Methionine sulfoxide?
H-DL-Met(O)-OH
bmse000397
L-METHIONINE_SULFOXIDE
SCHEMBL995666
DTXSID60866947
NSC3084
HY-W010104A
AKOS002981911
AKOS003237046
AKOS022145012
NCGC00142606-01
2-Amino-4-(methanesulfinyl)butanoic acid
BS-42288
DL-2-Amino-4(methylsulfinyl)butanoic acid
2-Amino-4-(methylsulfinyl)butanoic acid #
DB-048189
DB-230288
DL-Methionine sulfoxide, >=99.0% (NT)
CS-0059319
M0101
NS00015440
NS00080388
D91281
EN300-366718
M-3220
(2S)-2-amino-4-[(R)-methylsulfinyl]butanoate
Q6823656
F05E9FBE-3980-4BE7-99D1-D9A465F9ABBE
Butanoic acid, 2-amino-4-(methylsulfinyl)-, (+/-)-
Butanoic acid, 2-amino-4-(methylsulfinyl)-, (.+/-.)-
BUTYRIC ACID, ALPHA-AMINO-GAMMA-(METHYLSULFINYL)-
207-225-5