An internal standard for the quantification of cymoxanil by GC- or LC-MS

Cymoxanil-d3 – 1 mg

Brand:
Cayman
CAS:
2140803-92-3
Storage:
-20
UN-No:
Non-Hazardous - /

Cymoxanil-d3 is intended for use as an internal standard for the quantification of cymoxanil (Item No. 24232) by GC- or LC-MS. Cymoxanil is a cyanoacetamide fungicide.{43132,43136} It inhibits the mycelial growth of 12 isolates of P. infestans with EC50 values of 0.27-0.57 μg/ml.{43133} Cymoxanil (5-100 mg/L) inhibits the growth of several strains of S. cerevisiae (IC50s = 8-25 mg/L) but not S. pombe, K. marxianus, P. anomala, or C. utilis.{43134} A spray application of cymoxanil (1 mg/ml) one day after inoculation of potato leaves with P. infestans and cucumber leaves with P. cubensis reduces blighted leaves by 79 and 60%, respectively.{43132} It is toxic to rats with an acute LD50 value of 3.8 mmol/kg.{43135} Formulations containing cymoxanil have been used to prevent fungal growth on crops and treat late potato blight in agriculture.  

 

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SKU: 27840 - 1 mg Category:

Description

An internal standard for the quantification of cymoxanil by GC- or LC-MS

Formal name: (E)-2-(3-ethylureido)-N-(methoxy-d3)-2-oxoacetimidoyl cyanide

Synonyms:  1-(2-Cyano-2-methoxy-d3-iminoacetyl)-3-ethylurea

Molecular weight: 201.2

CAS: 2140803-92-3

Purity: ≥99% deuterated forms (d1-d3)

Formulation: A solid

Application|Mass Spectrometry||Product Type|Biochemicals|Analytical Standards||Product Type|Biochemicals|Isotopically Labeled Standards|Deuterium||Product Type|Biochemicals|Pesticides|Fungicides||Research Area|Toxicology|Environmental|Agriculture

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