An internal standard for the quantification of cymoxanil
货号:ajcx22172
CAS:2140803-92-3
分子式:C7H7D3N4O3
分子量：201.2
溶解度:Chloroform: slightly soluble,Methanol: slightly soluble
纯度：98%
存储：Store at -20°C
库存：现货

Background:

Cymoxanil-d₃is intended for use as an internal standard for the quantification of cymoxanil by GC- or LC-MS. Cymoxanil is a cyanoacetamide fungicide.^1,2It inhibits the mycelial growth of 12 isolates ofP. infestanswith EC₅₀values of 0.27-0.57 μg/ml.³Cymoxanil (5-100 mg/L) inhibits the growth of several strains ofS. cerevisiae(IC₅₀s = 8-25 mg/L) but notS. pombe,K. marxianus,P. anomala, orC. utilis.⁴A spray application of cymoxanil (1 mg/ml) one day after inoculation of potato leaves withP. infestansand cucumber leaves withP. cubensisreduces blighted leaves by 79 and 60%, respectively.¹It is toxic to rats with an acute LD₅₀value of 3.8 mmol/kg.⁵Formulations containing cymoxanil have been used to prevent fungal growth on crops and treat late potato blight in agriculture.

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