AAT Bioquest

Cannabidiol Toxicity (LD50)

The median lethal dose (LD50) for Cannabidiol is 980 mg per 1 *
*Input desired mass in the textbox above to scale the results. Value is measured via oral route in rat(s)

Compound Information

Cannabidiol (Also known as: (-)-Cannabidiol, CBD) is an orally available cannabinoid that is used to treat patients with refractory epilepsy due to Lennox-Gastaut or Dravet syndrome. Cannabidiol is associated with frequent serum enzyme elevations during therapy particularly with higher doses but has not been linked to cases of clinically apparent liver injury with jaundice. Chemically, cannabidiol is a cyclohexene which is substituted by a methyl group at position 1, a 2,6-dihydroxy-4-pentylphenyl group at position 3, and a prop-1-en-2-yl group at position 4.

Molecular weight: 314.5
Chemical formula: C21H30O2

Information presented on this page is purely for research purposes only. It is NOT intended for clinical or diagnostic applications. To request additional information and datasets for Cannabidiol, please contactinfo@aatbio.com.

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This online tool may be cited as follows


"Quest Database™ Cannabidiol Toxicity (LD50)." AAT Bioquest, Inc.26 May2024https://www.aatbio.com/resources/toxicity-lethality-median-dose-td50-ld50/cannabidiol.


AAT Bioquest, Inc. (2024May 26). Quest Database™ Cannabidiol Toxicity (LD50). AAT Bioquest. https://www.aatbio.com/resources/toxicity-lethality-median-dose-td50-ld50/cannabidiol.