The item offered is L-Methionine, available in a 1 kg quantity. This organic compound falls under the category of Amino Acids and Amino Acid Derivatives, specifically Methionine. Its scientific name is (+-)-Methionine, also known as 2-amino-4-methylsulfanylbutanoic acid. The molecular formula for this substance is C5H11NO2S, with a molecular weight of 149.21 g/mol and an exact mass of 149.05104977 g/mol. It has a Boiling Point ranging from 300.00 to 301.00 °C at standard pressure and a Melting Point of 281 °C. The relative density of L-Methionine is 1.3 compared to water. The CAS Number for this compound is 63-68-3.

• CAS Number: 63-68-3
• Molecular Formula: C5H11NO2S
• Molecular Weight: 149.21
• Exact Mass: 149.05104977
• Boiling Point: 300.00 to 301.00 °C. @ 760.00 mm Hg
• Melting Point: 281 °C
• Density: Relative density (water = 1): 1.3