L-Methionine

Purity: 99%

Synonym(s): (S)-2-Amino-4-(methylmercapto)butyric acid; L-2-Amino-4-(methylthio)butanoic acid; L-MET; L-Lobamine; H-Met-OH

Formula: C5H11NO2S Molecular Weight: 149.21

CAS Number: 63-68-3 Beilstein Number: 1722294 EC Number: 200-562-9 MDL Number: MFCD00063097 PubChem CID: 6137

Properties

Shelf life: 1460 days

Solubility: Soluble in 1M HCl (50 mg/ml), and water (56.6 mg/ml at 25 °C). Insoluble in ethanol, acetone, and ether.

Sensitivity: Light & Air sensitive.

Boiling point:

Melting point: 280-282°C

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

Safety Information

Pictograms:

Signal Word: Warning

Hazard Statements: H315; H319; H335

Precautionary Statements: P261; P305+P351+P338

WGK: 1

Storage: Store at 2-8°C; Protected from light; Argon charged

Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter