Etoxazole Intermediates Pharma 98% CAS No. 153233-91-1

Etoxazole has a mammalian toxicity LD50 of 5 g/kg and an environmental
persistence DT50 of 19 days.Toxicity towards fish is of potential concern.

Etoxazole was discovered in the 1980s by Yashima and was released for
commercial use in 1998 in Japan. It is sold under various commercial
preparations for crop application such as TetraSan 5 WDG and Zeal by Valent in
the United States.



Etoxazole is a new type of oxazole special acaricide newly developed by
Sumitomo Chemical. Patent number: EP0639572A1: Patent name: 2-(2,6-
DIFLUOROPHENYL)4-(2-ETHOXY-4-TERT-BUTYL , PHENYL)-2-OXAZOLINE: Patent application
date: 1992-04-28: Patentee: ASHIMA KAGAKU KOGYO KK kills harmful mites by
inhibiting the embryo formation of mite eggs and the molting process from
larvae to adult mites. It has contact killing and stomach toxicity, no systemic
properties, but it has strong chemicalbook penetration ability and is resistant
to rainwater. scour. Studies have shown that etoxazole has a strong killing
effect on the eggs and young nymphs of mites. It does not kill adult mites, but
it can significantly inhibit the hatching rate of female adult mites. pest
mite.