Spinosyn A 17-pseudoaglycone

CAS NO.：131929-68-5
Empirical Formula: C33H50O9
Molecular Weight: 590.74
MDL number: MFCD33021337
SAFETY DATA SHEET (SDS)
Update Date: 2025-08-20 16:56:12

What is Spinosyn A 17-pseudoaglycone?

Description

Spinosyn A 17-pseudoaglycone is a pseudoaglycone form of the macrocyclic lactone insecticide spinosyn A . Unlike spinosyn A, spinosyn A 17-pseudoaglycone is not lethal to tobacco budworm (H. virescens) neonate larvae (LC₅₀ = >64 ppm).

The Uses of Spinosyn A 17-pseudoaglycone

Spinosyn A 17-pseudoaglycone is an acid degradation product produced by selective hydrolysis of the more labile forosamine saccharide in the 17-position of spinosyn A, the major component of the commercial product, Spinosad. Spinosyn A 17-pseudoaglycone is only weakly active as an insecticide as the forosamine moiety is considered essential for potent activity. Despite the importance of spinosyns as agro-chemical insecticides and more recently as animal health products, there are few published reports of the biological activity or the levels of spinosyn A 17-pseudoaglycone in animals or in the environment.

Properties of Spinosyn A 17-pseudoaglycone

form

A solid

Safety information for Spinosyn A 17-pseudoaglycone

Computed Descriptors for Spinosyn A 17-pseudoaglycone

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