Name

L-Methionine

CAS No.

63-68-3

Molecular formula

C₅H₁₁NO₂S

EINECS号

200-562-9

Molecular weight

149.21

Structural formula

Physical and Chemical Properties

Melting point 276-279°C

Specific Rotation23.25°（c=2,6n hcl）

water-soluble 5.6g/100ml,30°C