A naturally-occurring insecticide; inhibits feeding behavior

Azadirachtin – 1 mg

Brand:
Cayman
CAS:
11141-17-6
Storage:
-20
UN-No:
Non-Hazardous - /

Azadirachtin is a naturally-occurring insecticide originally isolated from the seeds of A. indica.{38747} It inhibits feeding behavior, molting, and/or ovarian development in a species-dependent manner in insects.{38748} Azadirachtin inhibits feeding on G. barbadense leaves and cotyledon disks by third instar H. zea larvae with protection concentrations (PC95s) of 6.2 and 6.8 μg/disk, respectively.{38749} It inhibits ecdysis and growth of H. zea, H. virescens, S. frugiperda, and P. gossypiella with ecdysis inhibition values (EI95s) ranging from 1 to 10 ppm and ED50 values ranging from 0.4 to 0.7 ppm. Azadirachtin inhibits the growth of freshly molted fourth instar E. varivestis larva (LC50 = 1.66 ppm).{38748} It is lethal to A. stephensi first, second, third, and fourth instar larva, pupa, and adults at a concentration of 0.1 ppm.{38750}  

 

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Description

A naturally-occurring insecticide; inhibits feeding behavior, molting, and/or ovarian development in a species-dependent manner in insects; inhibits feeding on G. barbadense leaf and cotyledon disks by third instar H. zea larvae (PC95s = 6.2 and 6.8 μg/disk, respectively); inhibits ecdysis and growth of H. zea, H. virescens, S. frugiperda, and P. gossypiella (EI95s = 1-10 ppm; ED50s = 0.4-0.7 ppm); inhibits the growth of E. varivestis larva (LC50 = 1.66 ppm); lethal to A. stephensi larva, pupa, and adults at a concentration of 0.1 ppm

Formal name: (2aR,3S,4S,4aR,5S,7aS,8S,10R,10aS,10bR)-10-(acetyloxy)octahydro-3,5-dihydroxy-4-methyl-8-[[(2E)-2-methyl-1-oxo-2-buten-1-yl]oxy]-4-[(1aR,2S,3aS,6aS,7S,7aS)-3a,6a,7,7a-tetrahydro-6a-hydroxy-7a-methyl-2,7-methanofuro[2,3-b]oxireno[e]oxepin-1a(2H)-yl]-1H,7H-naphtho[1,8-bc:4,4a-c’]difuran-5,10a(8H)-dicarboxylic acid, 5,10a-dimethyl ester

Synonyms: 

Molecular weight: 720.7

CAS: 11141-17-6

Purity: ≥95%

Formulation: A solid

Product Type|Biochemicals|Natural Products||Product Type|Biochemicals|Pesticides|Insecticides||Research Area|Toxicology|Environmental

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