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A13154 DL-Ethionine, 98%

CAS Number
67-21-0
Synonyms
DL-2-Amino-4-(ethylthio)butyric acid
S-Ethyl-DL-homocysteine

Stock No. Size Price ($) Quantity Availability
A13154-03 1g 28.20
A13154-06 5g 80.20
A13154-14 25g 316.00
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DL-Ethionine, 98%

MDL
MFCD00063102
EINECS
200-647-0

Chemical Properties

Formula
C6H13NO2S
Formula Weight
163.24
Melting point
ca 265° dec.
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in water.

Applications

DL-Ethionine is used as a dietary supplement to accelerate cholangiocarcinogenesis in vivo. It is also used to induce oxidative stress in liver to study the levels and activities of anti-oxidative enzymes and compounds such as glutathione.

Notes

Incompatible with strong oxidizing agents.

Literature References

Liu, Q.; Liang, Y.; Zhang, Y.; Shang, X.; Liu, S.; Wen, J.; Wen, T. YjeH Is a Novel Exporter of l-Methionine and Branched-Chain Amino Acids in Escherichia coli. Appl. Environ. Microbiol. 2015, 81 (22), 7753-7766.

Ceranowicz, P.; Cieszkowski, J.; Warzecha, Z.; Dembiński, A. Eksperymentalne modele ostrego zapalenia trzustki. Postepy. Hig. Med. Dosw. 2015, 69, 264-269.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H340-H350-H360

Causes skin irritation. Causes serious eye irritation. May cause genetic defects. May cause cancer. May damage fertility or the unborn child.

Precautionary Statements: P201-P202-P261-P264b-P271-P280i-P281-P302+P352-P304+P340-P305+P351+P338-P308+P313-P332+P313-P337+P313-P362-P501c

Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear eye/face protection. Use personal protective equipment as required. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or concerned: Get medical advice/attention. If skin irritation occurs: If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,3738
Beilstein
1722529
Harmonized Tariff Code
2930.90
TSCA
Yes
RTECS
ES6825200

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