E5139

DL-Ethionin

≥95% (TLC)

• Synonym(e): DL-2-Amino-4-(ethylthio)butyric acid
• Lineare Formel: C₂H₅SCH₂CH₂CH(NH₂)COOH
• CAS-Nummer: 67-21-0
• Molekulargewicht: 163.24
• Beilstein: 1722529
• EG-Nummer: 200-647-0
• MDL-Nummer: MFCD00063102
• UNSPSC-Code: 12352209
• PubChem Substanz-ID: 24894606
• NACRES: NA.26

Eigenschaften

• Produktbezeichnung: DL-Ethionin, ≥95% (TLC)
• Qualitätsniveau: 200
• Assay: ≥95% (TLC)
• Form: powder
• Farbe: white to off-white
• mp (Schmelzpunkt): 269 °C
• Anwendung(en): cell analysis
• Lagertemp.: −20°C
• SMILES String: CCSCCC(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)
• InChIKey: GGLZPLKKBSSKCX-UHFFFAOYSA-N

Beschreibung

Anwendung

• Superoxide dismutase activity as a measure of hepatic oxidative stress in cattle following ethionine administration.: This study evaluates the hepatic oxidative stress in cattle induced by ethionine administration by measuring superoxide dismutase activity. The findings suggest a significant oxidative response, highlighting the role of DL-Ethionine in studying liver oxidative mechanisms (Abd Ellah et al., 2009).

Biochem./physiol. Wirkung

DL-Ethionine is a racemic mixture of the anti-methylation agent L-Ethionine and its enantiomer D-Ethionine. DL-Ethionine is used as a dietary supplement to accelerate cholangiocarcinogenesis in vivo. DL-Ethionine is used to induce oxidative stress in liver to study the levels and activities of anti-oxidative enzymes and compounds such as glutathione.

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
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves