4-Hydroxy-2-Butanone
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590-90-9CC(=O)CCOLVSQXDHWDCMMRJ-UHFFFAOYSA-N4-hydroxybutan-2-one is a beta-hydroxy ketone that is butan-2-one substituted by a hydroxy group at position 4. It is a methyl ketone and a beta-hydroxy ketone. It is functionally related to a butan-2-one.
590-90-9、68648-26-0DTXSID4060442CHEBI:41268Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
Danger
H226 (27.3%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P272, P280, P302+P352, P303+P361+P353, P305+P354+P338, P317, P321, P332+P317, P333+P317, P362+P364, P370+P378, P403+P235, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 154 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Verwenden4-Hydroxy-2-butanone is used in the preparation of fused benzazepine molecules as selective D3 receptor antagonists with pharmaceutical activity. It is also used in the preparation of verrucarin and mevalonic acid lactone. Further, it is used to prepare 3-buten-2-one through dehydration over an anatase titanium dioxide catalyst. It is also employed in the preparation of 4-methyl-5-hydroxymethylthiazole, (±)-lineatin and beta-hydroxylactones.
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DefinitionChEBI: A beta-hydroxy ketone that is butan-2-one substituted by a hydroxy group at position 4.