butopyronoxyl

noun

bu·to·py·ro·nox·yl ˌbyüt-ə-ˌpī-rə-ˈnäk-səl

: a yellow to reddish brown liquid C₁₂H₁₈O₄ used as an insect repellent see indalone

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butenyl

butopyronoxyl

butorphanol

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“Butopyronoxyl.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/butopyronoxyl. Accessed 8 Jul. 2026.

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butopyronoxyl

noun

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