CAS 65-82-7

N-Acetyl-L-methionine

Description:

N-Acetyl-L-methionine, with the CAS number 65-82-7, is a derivative of the amino acid methionine, characterized by the addition of an acetyl group to the nitrogen atom of the amino group. This modification enhances its solubility and stability compared to its parent compound. It is a white to off-white crystalline powder, typically soluble in water and organic solvents, making it useful in various biochemical applications. N-Acetyl-L-methionine plays a role in metabolic processes, acting as a precursor for the synthesis of other important biomolecules. It is often utilized in nutritional supplements and has been studied for its potential antioxidant properties and its role in supporting liver function. Additionally, it may have applications in the treatment of certain medical conditions, although further research is needed to fully understand its therapeutic potential. As with any chemical substance, proper handling and safety precautions should be observed to mitigate any potential risks associated with its use.

Formula: C₇H₁₃NO₃S

InChI: InChI=1S/C7H13NO3S/c1-5(9)8-6(7(10)11)3-4-12-2/h6H,3-4H2,1-2H3,(H,8,9)(H,10,11)/t6-/m0/s1

InChI key: InChIKey=XUYPXLNMDZIRQH-LURJTMIESA-N

SMILES: [C@@H](NC(C)=O)(C(O)=O)CCSC

Synonyms:

• (2S)-2-(acetylamino)-4-(methylsulfanyl)butanoate
• (2S)-2-Acetamido-4-(methylsulfanyl)butanoic acid
• (2S)-2-Acetamido-4-methylsulfanylbutanoic acid
• (S)-2-Acetamido-4-(methylthio)butanoic acid
• <span class="text-smallcaps">L</span>-(N-Acetyl)methionine
• <span class="text-smallcaps">L</span>-Methionine, N-acetyl-
• Ac-Met-Oh
• Ac-Methionine
• Acetyl-<span class="text-smallcaps">L</span>-methionine
• Acetyl-L-Methionine
• Acetylmethionine
• L-Methionine-15N, N-Acetyl Derivative
• Methionamine
• Methionin
• Methionine, N-acetyl-, <span class="text-smallcaps">L</span>-
• N-Ac-L-Met
• N-Ac-L-Methionine
• N-Acetyl-<span class="text-smallcaps">L</span>-methionine
• N-Acetyl-L-Met
• N-Alpha-Acetyl-L-Methionine
• N-acetyl-L-methionine
• NAM
• Thiomedon
• Methionine, N-acetyl-, L-

N-Acetyl-L-methionine

CAS: 65-82-7

Formula: C₇H₁₃NO₃S

Purity: >98.0%(T)(HPLC)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 191.25

Ref: 3B-A2056

N-Acetyl-L-methionine, 99%

CAS: 65-82-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₇H₁₃NO₃S

Purity: 99%

Color and Shape: White, Crystals or powder or crystalline powder

Molecular weight: 191.25

Ref: 02-B24312

Ac-Met-OH

CAS: 65-82-7

Competitive inhibitor of acyl peptide hydrolase. N-Acetyl methionine has been detected in human and murine brain.

Formula: C₇H₁₃NO₃S

Purity: > 99%

Color and Shape: White

Molecular weight: 191.25

Ref: 01-4003668

(2S)-2-acetamido-4-(methylsulfanyl)butanoic acid

CAS: 65-82-7

Formula: C₇H₁₃NO₃S

Purity: 98%

Color and Shape: Solid

Molecular weight: 191.2480

Ref: IN-DA00IBFR

N-Acetyl-L-methionine

CAS: 65-82-7

N-Acetyl-L-methionine

Purity: ≥95%

Molecular weight: 191.25g/mol

Ref: 54-BUP16491

N-Acetyl-L-methionine

CAS: 65-82-7

Formula: C₇H₁₃NO₃S

Purity: ≥ 98.5% (dried basis)

Color and Shape: White to almost white crystalline powder

Molecular weight: 191.25

Ref: 7W-GM6577

N-Acetyl-L-methionine-d3(s-methyl-d3)

CAS: 65-82-7

Formula: CD₃SCH₂CH₂CH(NHCOCH₃)COOH

Purity: 99 atom % D

Molecular weight: 194.08044

Ref: 3U-D7678

Methionine EP Impurity C (as (S)-Enantiomer)

Controlled Product

CAS: 65-82-7

Formula: C₇H₁₃NO₃S

Color and Shape: Neat

Molecular weight: 191.00

Ref: 86-MM0358.04

N-Acetyl-L-Methionine

CAS: 65-82-7

Formula: C₇H₁₃NO₃S

Molecular weight: 191.25

Ref: 4Z-M-4729

N-Acetyl-L-methionine

CAS: 65-82-7

N-Acetyl-L-methionine

Purity: 98%

Molecular weight: 191.25g/mol

Ref: 54-BIA0702

N-Acetyl-L-methionine

CAS: 65-82-7

N-Acetyl-L-methionine (N-Acetylmethionine) is an L-methionine derivative that is nutritionally and metabolically equivalent to L-methionine.

Formula: C₇H₁₃NO₃S

Purity: 99.05%

Color and Shape: Solid

Molecular weight: 191.25

Ref: TM-T8059

N-Acetyl-L-methionine

Controlled Product

CAS: 65-82-7

Applications N-Acetyl-L-methionine (CAS# 65-82-7) has been useful in the study of metabolic phenotypes of standard and cold-​stored platelets.
References D’Alessandro, A., et al.: Transfusion (Malden, MA, US), 60, S96 (2020)

Formula: C₇H₁₃NO₃S

Color and Shape: Neat

Molecular weight: 191.00

Ref: TR-A186358

N-Acetyl-L-methionine

CAS: 65-82-7

N-Acetyl-L-methionine is a form of the amino acid methionine. It is an intermediate in the conversion of L-methionine to S-adenosylmethionine, which is involved in methylation reactions in cells. N-Acetyl-L-methionine has been shown to be effective against nitrite ion, a reactive nitrogen species that causes oxidative stress and damage to DNA, RNA, and proteins. It also has been shown to have biological properties for the prevention of ischemia reperfusion injury following cardiac arrest and liver transplantation. N-acetyl-L-methionine may also have benefits for individuals with high body mass index or rats with liver microsomes.

Formula: C₇H₁₃NO₃S

Purity: Min. 95%

Color and Shape: White Powder

Molecular weight: 191.25 g/mol

Ref: 3D-FA37368

(S)-2-Acetylamino-4-methylsulfanyl-butyric acid

CAS: 65-82-7

Formula: C₇H₁₃NO₃S

Purity: 95%

Color and Shape: Solid

Molecular weight: 191.25

Ref: 10-F060307

N-Acetyl-L-Methionine extrapure, 99%

CAS: 65-82-7

Formula: C₇H₁₃NO₃S

Purity: min. 99%

Color and Shape: White, Crystalline powder, Clear, Colourless

Molecular weight: 191.25

Ref: SR-26124