LMETHIONINE USP

L-Methionine USP is an essential sulfur-containing amino acid widely used in pharmaceutical, nutritional, and supplement formulations.

CAS:

63-68-3

Formula:

C₅H₁₁NO₂S

Molar Weight

149.21 g/mol

Melting Point

281–282°C

Boiling Point

Not applicable

Density

1.373 g/cm³

Forms

Powder / Crystalline solid

Odor

Slight sulfur-like or characteristic amino-acid odor

Key applications

Supports essential protein formation processes.
Enhances metabolic methylation cycle efficiency.
Helps improve nutritional supplement performance.
Assists liver detoxification through sulfur pathways.
Strengthens overall health support formulations.

Industries

Pharmaceuticals
Nutritional Supplements
Food & Beverage Fortification
Animal Nutrition & Feed
Personal Care & Cosmetics

L-2-Amino-4-(methylthio)butyric acid, L-Methionin

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