E1260

L-Ethionin

≥99% (TLC)

• Synonym(e): L-2-Amino-4-(ethylthio)butyric acid
• Lineare Formel: C₂H₅SCH₂CH₂CH(NH₂)CO₂H
• CAS-Nummer: 13073-35-3
• Molekulargewicht: 163.24
• EG-Nummer: 235-966-4
• MDL-Nummer: MFCD00002626
• UNSPSC-Code: 12352209
• PubChem Substanz-ID: 24894397
• NACRES: NA.26

Eigenschaften

• Produktbezeichnung: L-Ethionin, ≥99% (TLC)
• Qualitätsniveau: 100
• Assay: ≥99% (TLC)
• Form: powder
• Farbe: white
• mp (Schmelzpunkt): 280 °C (dec.) (lit.)
• Lagertemp.: −20°C
• SMILES String: CCSCC[C@H](N)C(O)=O
• InChI: 1S/C6H13NO2S/c1-2-10-4-3-5(7)6(8)9/h5H,2-4,7H2,1H3,(H,8,9)/t5-/m0/s1
• InChIKey: GGLZPLKKBSSKCX-YFKPBYRVSA-N

Beschreibung

Biochem./physiol. Wirkung

An analog of methionine that interferes with the normal methylation of DNA and other methylation pathways, and induces pancreatic toxicity and liver cancer. However, in animal studies, it has also been shown to act synergistically with methionine-depletion to block the growth and metastasis of methionine-dependent tumors.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves