Thiopental sodium Toxicity (LD50)

The median lethal dose (LD50) for Thiopental sodium is 64 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

Thiopental Sodium (Also known as: Sodium Thiopental, Sodium Pentothal, Thiomebumal Sodium) is an organic sodium salt typically available in liquid form. It has a role as an intravenous anaesthetic and sedative. It is considered acutely toxic and is a controlled substance administered via injection.

Molecular weight: 264.32

Chemical formula: C₁₁H₁₇N₂NaO₂S

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 Thiopental sodium, please contactinfo@aatbio.com.

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References

This online tool may be cited as follows

MLA	"Quest Database™ Thiopental sodium Toxicity (LD50)." AAT Bioquest, Inc., 24 Apr. 2025, https://www.aatbio.com/resources/toxicity-lethality-median-dose-td50-ld50/thiopental-sodium.
APA	AAT Bioquest, Inc. (2025, April 24). Quest Database™ Thiopental sodium Toxicity (LD50). AAT Bioquest. https://www.aatbio.com/resources/toxicity-lethality-median-dose-td50-ld50/thiopental-sodium.
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Thiopental sodium Toxicity (LD50)

Compound Information

References

This online tool may be cited as follows

MLA

APA