Ethyl propiolate
623-47-2C#CC(=O)OCCFMVJYQGSRWVMQV-UHFFFAOYSA-NEthyl propiolate is the ethyl ester of prop-2-ynoic acid. It is an ethyl ester, a ynoate ester and a terminal acetylenic compound.
623-47-2DTXSID80211359CHEMBL53384CHEBI:51740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。
Warning
H226 (98.1%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 53 reports by companies from 11 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Chemical: 2-Propynoic acid, ethyl ester
Status: Active Update: 06-10-2019 https://echa.europa.eu/registration-dossier/-/registered-dossier/28015
Ethyl acetylenecarboxylate: Does not have an individual approval but may be used under an appropriate group standard
用途有機合成原料。
使用Halogenated derivatives were used as substrates for direct, asymmetric alkynylation of cyclic -ketoesters using chiral phase-transfer catalysts. Also employed in a one-pot , four-component synthesis of benzene-1,2,3,5-tetracarboxylates promoted by Ph3P.
読み込み中…
化学的特性Ethyl propiolate is a clear colorless to pale yellow liquid that is soluble in ethanol, ether and chloroform. It an important organic chemical raw material and pharmaceutical intermediate. Ethyl propargylate is obtained by oxidation of propargyl alcohol to propargylic acid followed by esterification.
定義ChEBI: Ethyl propiolate is the ethyl ester of prop-2-ynoic acid. It is a ynoate ester, a terminal acetylenic compound and an ethyl ester.