L-Methionine

Purity: Ultrapure BioReagent, ≥99.5% (NT)

Synonym(s): (S)-2-Amino-4-(methylmercapto)butyric acid, L-2-Amino-4-(methylthio)butanoic acid

Formula: C5H11NO2S Molecular Weight: 149.21

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

Properties

Shelf life: 1095 days

Solubility: 1 M HCl: 0.5M at20°C, clear, colorless

Sensitivity: Light 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: Protected from light

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