顺式氰戊菊酯

Esfenvalerate
IUPAC名
(S)-Cyano(3-phenoxyphenyl)methyl (2S)-2-(4-chlorophenyl)-3-methylbutanoate
别名 Asana

(S)-Fenvalerate
(S)-cyano-(3-phenoxy phenyl)-methyl-(S)-4-chloro-α-(1-methyl ethyl) benzene acetate
Chloro-α-(1-methylethyl)benzeneacetic acid
cyano(3-phenoxyphenyl)methyl ester (CAS)
(S-(R,R))-4-chloro-α-(1-methylethyl) benzeneacetic acid
cyano-(3-phenoxyphenyl)methylester
(S)-α-cyano-3-phenoxy benzyl (S)-2-(4-chloro-phenyl) isovalerate
Fenvalerate A-Alpha
(S-(R*,R*))-Benzeneacetic acid, 4-chloro-α-(1-methylethyl)-cyano(3-phenoxyphenyl)methylester
Cyano-3-phenoxybenzyl (S)-2-(4-chlorophenyl)isovalerate
Cyano-3-phenoxybenzyl (S)-2-(4-chlorophenyl)-3-methylbutyrate[1]

识别
CAS号 66230-04-4  checkY
PubChem 10342051
ChemSpider 8517510
SMILES
 
  • CC(C)C(C1=CC=C(C=C1)Cl)C(=O)OC(C#N)C2=CC(=CC=C2)OC3=CC=CC=C3
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
蒸氣壓 0 mmHg at 25 °C
危险性
GHS危险性符号
《全球化学品统一分类和标签制度》（简称“GHS”）中有毒物质的标签图案《全球化学品统一分类和标签制度》（简称“GHS”）中有害物质的标签图案《全球化学品统一分类和标签制度》（简称“GHS”）中对人体有害物质的标签图案《全球化学品统一分类和标签制度》（简称“GHS”）中对环境有害物质的标签图案
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。

S-氰戊菊酯或顺式氰戊菊酯（英語：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]

参考文献

  1. ^ 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）. 
  2. ^ 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）. 
  3. ^ 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）. 
  4. ^ The Code of Federal Regulations of the United States of America. U.S. Government Printing Office. 2006: 445–446. 

外部链接