27538-10-9CCC1OC(C)=C(O)C1=OGWCRPYGYVRXVLI-UHFFFAOYSA-N2-ethyl-4-hydroxy-5-methyl-3(2H)-furanone is a member of the class of furans that is furan-3(2H)-one carrying additional ethyl, hydroxy and methyl substituents at positions 2, 4 and 5 respectively. A key aroma compound in soy sauce and fish sauce. It has a role as a Saccharomyces cerevisiae metabolite. It is a member of furans, an enol and a cyclic ketone.
安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
This chemical does not meet GHS hazard criteria for 14.5% (80 of 550) of reports.
Warning
H302 (85.5%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P264+P265, P270, P280, P301+P317, P302+P352, P305+P351+P338, P321, P330, P332+P317, P337+P317, P362+P364, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 550 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Chemical: 3(2H)-Furanone, 2-ethyl-4-hydroxy-5-methyl-
REACH registered substance: 2-ethyl-4-hydroxy-5-methylfuran-3(2H)-one (EC: 248-514-6)
Fragrance Ingredients
Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
天然物の起源Reported found in soy sauce, Swiss cheese and melon, coffee, shoyu, strawberry and pineapple.
製造方法One commercially applied synthesis is the condensation of 2-pentene nitrile with ethyl lactate followed by oxidation of the intermediate 4-cyano-5-ethyl-2-methyldihydro-3(2H)-furanone with monoperoxysulfate.
現在のフィルター条件では反応記録がありません。
読み込み中…
27538-10-9DTXSID40885393CHEBI:137995化学的特性Colorless to light yellow liqui