L-Methionine sulfoximine

• Catalog No.: 76078
• CAS Number: 15985-39-4
• M. F.: C5H12N2O3S
• M. W.: 180.22538
• Purity: ≥96% (rel., HPLC)

SYNONYMS

• Title: L-蛋氨酸砜亚胺
• IUPAC name: (2S)-2-amino-4-[imino(methyl)oxo-λ^6-sulfanyl]butanoic acid
• IUPAC Traditional name: L-methionine sulfoximine
• Synonyms: L-S-(3-氨基-3-羧丙基)-S-甲基砜亚胺; L-S-(3-Amino-3-carboxypropyl)-S-methylsulfoximine

DATABASE IDS

• CAS Number: 15985-39-4
• MDL Number: MFCD00002621
• Beilstein Number: 6175446

PROPERTIES

• Impurities: ≤0.1% each single unknown impurity(rel.)
• Impurities: ≤0.5% sulfated ash
• Impurities: ≤0.5% water (Karl Fischer)
• Impurities: ≤1% methionine sulfone(rel.)
• Impurities: ≤1% methionine sulfoxide(rel.)
• Impurities: ≤10 mg/kg azide
• Impurities: ≤2% methionine(rel.)
• Impurities: ≤20 ppm heavy metalls
• Impurities: ≤5000 ppm ethanol (GC-HS)
• Linear Formula: CH3S(O)(=NH)CH2CH2CH(NH2)CO2H
• Purity: ≥96% (rel., HPLC)
• Purity: 95-102% (w/w) (qNMR)
• Quality Level: GMP
• Suitability: complies for H-NMR
• Suitability: complies for identity (HPLC)
• Melting Point: >210 °C (dec.)(lit.)
• Optical Rotation: [α]20/D +10.8 to +14.0°, c = 1 in H2O
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• German water hazard class: 3