顺式氰戊菊酯
化合物
S-氰戊菊酯或顺式氰戊菊酯(英语:Esfenvalerate)是一种人工合成的拟除虫菊酯类杀虫剂[2],是氰戊菊酯(Esfenvalerate)的4种立体异构体之一,其中两个手性碳原子均为S构象[3]。在美国,食品中顺式氰戊菊酯的残留量限值为0.05ppm[4]
Esfenvalerate | |
---|---|
IUPAC名 (S)-Cyano(3-phenoxyphenyl)methyl (2S)-2-(4-chlorophenyl)-3-methylbutanoate | |
别名 | Asana (S)-Fenvalerate |
识别 | |
CAS号 | 66230-04-4 |
PubChem | 10342051 |
ChemSpider | 8517510 |
SMILES |
|
Beilstein | 4275674 |
UN编号 | 3349 |
ChEBI | 39346 |
KEGG | C18147 |
性质 | |
化学式 | C25H22ClNO3 |
摩尔质量 | 419.9 g·mol−1 |
密度 | 1.211 g/cm3 |
熔点 | 60 °C(333 K) |
log P | 6.22 |
蒸气压 | 0 mmHg at 25 °C |
危险性 | |
GHS危险性符号 | |
GHS提示词 | Danger |
H-术语 | H301, H313, H316, H317, H320, H330, H335, H370, H373, H400, H410 |
P-术语 | P260, P261, P264, P270, P271, P272, P273, P280, P284, P301+310, P302+352, P304+340, P305+351+338, P307+311 |
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
参考文献
编辑- ^ Kelly, Kevin. Environmental Fate of Esfenvalerate (PDF). California Environmental Protection Agency. [January 10, 2013]. (原始内容存档 (PDF)于2022-01-18).
- ^ Fishel, Frederick M. Pesticide Toxicity Profile: Synthetic Pyrethroid Pesticides. University of Florida. 2012 [January 10, 2013]. (原始内容存档于2016-05-12).
- ^ Esfenvalerate. EXTONET (Extension Toxicology Network). Cooperative Extension Offices of Cornell University, Michigan State University, Oregon State University, and University of California at Davis. May 1994 [January 10, 2013]. (原始内容存档于2020-11-11).
- ^ The Code of Federal Regulations of the United States of America. U.S. Government Printing Office. 2006: 445–446.