Prenylthiol or 3-methyl-2-butene-1-thiol is a chemical compound. It is one of a group of chemicals that give cannabis its characteristic "skunk-like" aroma. It is also present in lightstruck or "skunky" beer.[2][3]
Names | |
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IUPAC name
3-methylbut-2-ene-1-thiol
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Other names
Prenyl mercaptan; 3-Methyl-2-butene-1-thiol; MBT; Prenylthiol; UNII-FDG262156U; 2-Butene-1-thiol, 3-methyl-
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Identifiers | |
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3D model (JSmol)
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ChEBI |
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ChemSpider |
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ECHA InfoCard | 100.118.632 |
EC Number |
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PubChem CID
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UNII |
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CompTox Dashboard (EPA)
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Properties | |
C5H10S | |
Molar mass | 102.2 g/mol |
Hazards[1] | |
GHS labelling: | |
Warning | |
H226, H315, H319, H335 | |
P210, P233, P240, P241, P242, P243, P261, P264, P270, P271, P280, P301+P312, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P312, P330, P332+P313, P337+P313, P362, P370+P378, P403+P233, P403+P235, P405, P501 | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references
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