Stable isotope

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[D5]-Ethylglucuronide

CAS #

1135070-98-2

Packing size

5, 10, 25, 50mg, custom packing size on request

Synonyme(s)

[D5]EtG, [D5]-Ethyl-beta-D-Glucuronide, (2S,3S,4S,5R,6R)-6-(ethoxy-d5)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid

Biomarker SIL

Ethyl glucuronide (EtG) is a metabolite of ethanol which is formed in the body by glucuronidation following exposure to ethanol, usually from drinking alcoholic beverages. It is used as a biomarker to test for ethanol use and to monitor alcohol abstinence.

[D5]-Ethyl glucuronide ([D5]-EtG) is intended for use as an internal standard for the quantification of EtG by LC or GC-mass spectrometry.

Purity

Chemical purity 95%; Isotopic Enrichment 98%

Solubility

Water

Molecular weight

227,22

Molecular formula

C₈H₉D₅O₇

IUPAC

(2S,3S,4S,5R,6R)-6-(ethoxy-d5)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid

S. Casati et al., Journal of Analytical Toxicology, 2021, 45, 513-520. read article

[D5]-Ethylglucuronide

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