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DL-Ethionine

SIGMA/E5139 - ≥95% (TLC)

Synonym: DL-2-Amino-4-(ethylthio)butyric acid

CAS Number: 67-21-0
Empirical Formula (Hill Notation): C6H13NO2S
Molecular Weight: 163.24
EC Number: 200-647-0
MDL Number: MFCD00063102
Linear Formula: C2H5SCH2CH2CH(NH2)COOH
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-E5139-1G 1 g
 $0.00
1/EA
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45-E5139-5G 5 g
 $0.00
1/EA
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45-E5139-25G 25 g
 $1350.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: E5139-25G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: E5139-1G

 

application(s) cell analysis
assay ≥95% (TLC)
color white to off-white
form powder
InChI 1S/C6H13NO2S/c1-2-10-4-3-5(7)6(8)9/h5H,2-4,7H2,1H3,(H,8,9)
InChI key GGLZPLKKBSSKCX-UHFFFAOYSA-N
mp 269 °C
Quality Level 200 
SMILES string CCSCCC(N)C(O)=O
storage temp. −20°C
Application:

  • 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 Actions: 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.
Packaging: 1, 5, 25 g in glass bottle
Purity ≥95% (TLC)
mp 269 °C
Storage Temp. −20°C
UNSPSC 12352209

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