CAS 63-68-3

L-Metionina

Descrizione:

L-Metionina è un aminoacido essenziale che svolge un ruolo cruciale in vari processi biologici. È classificato come un aminoacido contenente zolfo, caratterizzato dalla presenza di un gruppo tioetere nella sua struttura. L-Metionina è un mattoncino per le proteine ed è vitale per la sintesi di altre importanti biomolecole, tra cui cisteina e taurina. È anche coinvolto nel processo di metilazione, contribuendo alla formazione di S-adenosilmetionina (SAM), un importante donatore di metile in numerose reazioni biochimiche. Questo aminoacido si trova tipicamente in alimenti ad alto contenuto proteico come carne, pesce, prodotti lattiero-caseari e alcune noci e semi. In termini di proprietà fisiche, L-Metionina è una polvere bianca e cristallina che è solubile in acqua e ha un sapore leggermente amaro. Viene spesso utilizzato in integratori alimentari e mangimi per animali per promuovere la crescita e la salute. Inoltre, L-Metionina ha proprietà antiossidanti, aiutando a proteggere le cellule dallo stress ossidativo. Il suo numero CAS è 63-68-3, che identifica univocamente questo composto nelle banche dati chimiche.

Formula: C₅H₁₁NO₂S

InChI: InChI=1S/C5H11NO2S/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/t4-/m0/s1

InChI key: InChIKey=FFEARJCKVFRZRR-BYPYZUCNSA-N

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

Sinonimi:

• (2S)-2-Amino-4-(methylsulfanyl)butanoic acid
• (2S)-2-Azaniumyl-4-methylsulfanylbutanoate
• (S)-2-Amino-4-(methylthio)butanoic acid
• 1139: PN: WO2004048938 SEQID: 1139 claimed protein
• 2-Amino-4-(methylthio)butyric acid
• 2-Amino-4-methylthiobutanoic acid
• 395: PN: US20030049618 SEQID: 395 claimed protein
• 395: PN: US20060084082 SEQID: 395 claimed protein
• 468: PN: US20070032414 SEQID: 468 claimed protein
• 469: PN: US20070026454 SEQID: 479 claimed protein
• 46: PN: WO2004076659 FIGURE: 7 claimed protein
• <span class="text-smallcaps">L</span>-Homocysteine, S-methyl-
• <span class="text-smallcaps">L</span>-Methionine
• <span class="text-smallcaps">L</span>-α-Amino-γ-methylthiobutyric acid
• Acimethin
• Butanoic acid, 2-amino-4-(methylthio)-, (S)-
• Cymethion
• L-Homocysteine, S-methyl-
• L-Methionin
• L-metionina
• L-α-Amino-γ-methylthiobutyric acid
• Meth-o-Tas
• Methionine
• Methionine, <span class="text-smallcaps">L</span>-
• Methionine, L-
• Methiorep
• Nsc 22946
• Protein (human clone US2003/0049618-SEQID-395 secreted protein sequence homolog)
• S-Methionine
• S-Methyl-<span class="text-smallcaps">L</span>-homocysteine
• S-Methyl-L-homocysteine
• Secretory peptide (human clone HTXDU73)
• Soft tissue sarcoma-associated protein (human clone WO2004048938-SEQID-1139)
• h-Met-oh
• α-Amino-γ-methylmercaptobutyric acid
• γ-Methylthio-α-aminobutyric acid
• (L)-S-methylhomocysteine
• 2-Methyl Eneghlutaronitrile
• L-Methionine, USP Grade
• L-Methionine

L-Methionine

CAS: 63-68-3

L-Methionine is a non-essential amino acid that belongs to the group of essential amino acids. It is a major constituent of proteins and is used in the metabolism of lipids, carbohydrates, and nucleic acids. Methionine is also involved in the synthesis of cysteine, which is an important antioxidant. L-Methionine can be found in many foods such as eggs, dairy products, fish, poultry, soybean products, peanuts, beans and seeds. Studies have shown that L-methionine has effects on liver function and may be useful for prevention or treatment of liver disorders such as primary sclerosing cholangitis (PSC). This compound also plays a role in the formation of body tissues and cells. L-Methionine has been shown to increase glutathione levels which are important for detoxification reactions and protection against oxidative stress. It also helps regulate calcium metabolism by reducing calcium absorption from food and increasing excretion via

Formula: C₅H₁₁NO₂S

Purezza: (Titration) 98.5 To 101.5%

Colore e forma: White Powder

Peso molecolare: 149.21 g/mol

Ref: 3D-FM10873

L-Methionine extrapure CHR, 99%

CAS: 63-68-3

Formula: C₅H₁₁NO₂S

Purezza: min. 99%

Colore e forma: White, Crystalline powder, Clear, Colourless

Peso molecolare: 149.21

Ref: SR-19305

L-Methionine for cell culture, 99%, Endotoxin (BET) 0.05EU/mg

CAS: 63-68-3

Formula: C₅H₁₁NO₂S

Purezza: min. 99%

Colore e forma: White, Crystalline powder, Clear, Colourless

Peso molecolare: 149.21

Ref: SR-42125

L-Methionine

CAS: 63-68-3

Please enquire for more information about L-Methionine including the price, delivery time and more detailed product information at the technical inquiry form on this page

Formula: C₅H₁₁NO₂S

Purezza: Min. 98 Area-%

Peso molecolare: 149.21 g/mol

Ref: 3D-M-3100

Leucine EP Impurity B

CAS: 63-68-3

Formula: C₅H₁₁NO₂S

Peso molecolare: 149.2

Ref: ST-EA-CP-L28002