CAS 63-68-3

L-Metionina

Descripción:

L-Metionina es un aminoácido esencial que desempeña un papel crucial en varios procesos biológicos. Se clasifica como un aminoácido que contiene azufre, caracterizado por la presencia de un grupo tioéter en su estructura. L-Metionina es un bloque de construcción para proteínas y es vital para la síntesis de otras biomoléculas importantes, incluyendo cisteína y taurina. También está involucrado en el proceso de metilación, contribuyendo a la formación de S-adenosilmetionina (SAM), un donador de metilo clave en numerosas reacciones bioquímicas. Este aminoácido se encuentra típicamente en alimentos ricos en proteínas como carne, pescado, productos lácteos y ciertos frutos secos y semillas. En términos de propiedades físicas, L-Metionina es un polvo blanco y cristalino que es soluble en agua y tiene un sabor ligeramente amargo. A menudo se utiliza en suplementos dietéticos y en piensos para animales para promover el crecimiento y la salud. Además, L-Metionina tiene propiedades antioxidantes, ayudando a proteger las células del estrés oxidativo. Su número CAS es 63-68-3, que identifica de manera única este compuesto en bases de datos químicas.

Fórmula: 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

Clave InChI: InChIKey=FFEARJCKVFRZRR-BYPYZUCNSA-N

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

Sinónimos:

• (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, Cell Culture Reagent

CAS: 63-68-3

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

Fórmula: C₅H₁₁NO₂S

Forma y color: Crystals or powder or crystalline powder, White

Peso molecular: 149.21

Ref: 02-J61904

L-Methionine, 98+%

CAS: 63-68-3

L-Methionine ((S)-2-Amino-4-(methylthio)butanoic acid, 63-68-3) is a sulfur-containing amino acid which acts as a metabolite, heavy metal chelator, and micronutrient. Learn more.

Fórmula: C₅H₁₁NO₂S

Pureza: 98+%

Forma y color: Crystals or powder or crystalline powder, White

Peso molecular: 149.21

Ref: 02-A10318

H-Met-OH

CAS: 63-68-3

Bachem ID: 4030850.

Fórmula: C₅H₁₁NO₂S

Pureza: > 99%

Forma y color: White Powder

Peso molecular: 149.21

Ref: 01-4030850

METHIONINE CRS

CAS: 63-68-3

METHIONINE CRS

Ref: 41-M0960000

L-Methionine

CAS: 63-68-3

Methionine

Fórmula: C₅H₁₁NO₂S

Forma y color: White Crystals

Peso molecular: 149.05105

Ref: 45-1411504

H-Met-OH

CAS: 63-68-3

Fórmula: C₅H₁₁NO₂S

Pureza: 97%

Forma y color: Solid

Peso molecular: 149.2113

Ref: IN-DA00353V

L-Methionine, 99%, GlenCell™, suitable for cell culture, Ph. Eur., USP grade

CAS: 63-68-3

Fórmula: C₅H₁₁NO₂S

Pureza: (Titration) 99.0 - 101.0 % (dried basis)

Forma y color: White crystalline powder

Peso molecular: 149.21

Ref: 7W-GM9348

L-Methionine 99%

CAS: 63-68-3

L-Methionine 99%

Pureza: 95%

Ref: 54-OR6767

L-Methionine

CAS: 63-68-3

L-Methionine

Pureza: ≥98%

Peso molecular: 149.21g/mol

Ref: 54-BUP18381

L-Methionine

CAS: 63-68-3

Fórmula: C₅H₁₁NO₂S

Pureza: ≤ 0.5% (TLC)

Forma y color: White or off-white powder

Peso molecular: 149.21

Ref: 7W-GM0532

L-Methionine

CAS: 63-68-3

L-Methionine

Fórmula: C₅H₁₁NO₂S

Pureza: 98.5%

Forma y color: white to off-white powder

Peso molecular: 149.21g/mol

Ref: 54-BIM0715

L-Methionine

CAS: 63-68-3

Fórmula: C₅H₁₁NO₂S

Pureza: >99.0%(T)(HPLC)

Forma y color: White powder to crystal

Peso molecular: 149.21

Ref: 3B-M0099

Methionine (L-Methionine)

CAS: 63-68-3

Forma y color: Neat

Ref: 86-MM0358.00

L-Methionine

CAS: 63-68-3

Fórmula: C₅H₁₁NO₂S

Pureza: 95%~99%

Peso molecular: 149.208

Ref: BP-BP3525

H-Met-OH

CAS: 63-68-3

M02945 - H-Met-OH

Fórmula: C₅H₁₁NO₂S

Pureza: 97%

Forma y color: Solid, White to off-white crystalline powder

Peso molecular: 149.21

Ref: 10-M02945

L-Methionine

CAS: 63-68-3

Fórmula: C₅H₁₁NO₂S

Forma y color: Neat

Peso molecular: 149.21

Ref: 04-C15021200

L-Methionine

CAS: 63-68-3

Fórmula: C₅H₁₁NO₂S

Forma y color: White To Off-White Solid

Peso molecular: 149.21

Ref: 4Z-M-475

L-Methionine

CAS: 63-68-3

L-Methionine (L-Methionin) is the L-isomer of Methionine. Methionine is an essential amino acid for human development and acts as a hepatoprotectant.

Fórmula: C₅H₁₁NO₂S

Pureza: 99.58% - 99.84%

Forma y color: Colourless Solid Crystalline

Peso molecular: 149.21

Ref: TM-T4844

L-methionine

CAS: 63-68-3

Methionine

Fórmula: C₅H₁₁NO₂S

Pureza: ≥ 95.0 % (HPLC)

Forma y color: Powder

Peso molecular: 149.21

Ref: 5G-82585

L-Methionine

CAS: 63-68-3

Applications Essential aminoacid for human development. Hepatoprotectant; antidote (acetominophen poisoning); urinary acidifier.
References Benevenga, N.J., et al.: J. Agric. Food Chem., 22, 2 (1974), Fleisher, L.D., et al.: Clin. Endocrinol. Metab., 3, 37 (1974), Meinnel, T., et al.: Biochimie, 75, 1061 (1993),

Fórmula: C₅H₁₁NO₂S

Forma y color: White To Off-White

Peso molecular: 149.21

Ref: TR-M260440

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

Fórmula: C₅H₁₁NO₂S

Pureza: (Titration) 98.5 To 101.5%

Forma y color: White Powder

Peso molecular: 149.21 g/mol

Ref: 3D-FM10873

L-Methionine extrapure CHR, 99%

CAS: 63-68-3

Fórmula: C₅H₁₁NO₂S

Pureza: min. 99%

Forma y color: White, Crystalline powder, Clear, Colourless

Peso molecular: 149.21

Ref: SR-19305

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

CAS: 63-68-3

Fórmula: C₅H₁₁NO₂S

Pureza: min. 99%

Forma y color: White, Crystalline powder, Clear, Colourless

Peso molecular: 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

Fórmula: C₅H₁₁NO₂S

Pureza: Min. 98 Area-%

Peso molecular: 149.21 g/mol

Ref: 3D-M-3100

Leucine EP Impurity B

CAS: 63-68-3

Fórmula: C₅H₁₁NO₂S

Peso molecular: 149.2

Ref: ST-EA-CP-L28002