Ethyl chrysanthemate
97-41-6CCOC(=O)C1C(C=C(C)C)C1(C)CVIMXTGUGWLAOFZ-UHFFFAOYSA-NEthyl chrysanthemumate is a monoterpenoid.
97-41-6DTXSID2052651CHEMBL1596099CHEBI:228794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 7.1% (1 of 14) of reports.
H411 (92.9%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
P273, P391, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 14 reports by companies from 2 notifications to the ECHA C&L Inventory.
Status: Active Update: 25-01-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/22078
Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, ethyl ester: Does not have an individual approval but may be used under an appropriate group standard
使用Ethyl Chrysanthemate is an organic building block used in the synthesis of various chemical compounds, such as insecticide, Resmethrin (R144685). It is used in the preparation of trans-norchrysanthemates and trans-norpyrethrates, having insecticidal activity.
純化方法Purify the ester by vacuum distillation. The free trans-acid has m 54o (from EtOAc), and the free cis-acid has m 113-116o (from EtOAc). The 4-nitrophenyl ester has m 44-45o (from pet ether) [Campbell & Harper J Chem Soc 283 1945, IR: Allen et al. J Org Chem 22 1291 1957]. [Beilstein 9 II 45.]
読み込み中…
化学的特性clear colorless to yellow liquid. Very slightly soluble in water, soluble in alcohol and oils. Powerful, winey-herbaccous, sweet and ethereal, very pleasant odor of intriguing complexity, and with a powerfully lifting minty undertone. The spicy-hcrbaccous, warm and almost green-floral notes resemble certain notes in the Jasmin complex.