A pseudoaglycone form of spinosyn A
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Product Type

Environmental Toxicology
Pesticides

Spinosyn A 17-pseudoaglycone

Item No. 25530

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
(2R,3aS,5aR,5bS,9S,13S,14R,16aS,16bR)-2-[(6-deoxy-2,3,4-tri-O-methyl-α-L-mannopyranosyl)oxy]-9-ethyl-2,3,3a,5a,5b,6,9,10,11,12,13,14,16a,16b-tetradecahydro-13-hydroxy-14-methyl-1H-as-indaceno[3,2-d]oxacyclododecin-7,15-dione
CAS Number
131929-68-5
Molecular Formula
C33H50O9
Formula Weight
590.7
Purity
≥95%
Formulation
A solid
SMILES
O=C1C2=C[C@]3([H])[C@](C=C[C@@]4([H])[C@@]3([H])C[C@H](O[C@]5([H])O[C@@H](C)[C@H](OC)[C@@H](OC)[C@H]5OC)C4)([H])[C@]2([H])CC(O[C@@H](CC)CCC[C@H](O)[C@H]1C)=O
InChi Code
InChI=1S/C33H50O9/c1-7-20-9-8-10-27(34)17(2)29(36)26-15-24-22(25(26)16-28(35)41-20)12-11-19-13-21(14-23(19)24)42-33-32(39-6)31(38-5)30(37-4)18(3)40-33/h11-12,15,17-25,27,30-34H,7-10,13-14,16H2,1-6H3/t17-,18+,19-,20+,21-,22-,23-,24-,25+,27+,30+,31-,32-,33+/m1/s1
InChi Key
KSCLXDPNSMLYPU-YDZPRSSASA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Wet ice in continental US; may vary elsewhere
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    1 mg

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    Product Description

    Spinosyn A 17-pseudoaglycone is a pseudoaglycone form of the macrocyclic lactone insecticide spinosyn A (Item No. 16528).1 Unlike spinosyn A, spinosyn A 17-pseudoaglycone is not lethal to tobacco budworm (H. virescens) neonate larvae (LC50 = >64 ppm).

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Sparks, T.C., Thompson, G.D., Kirst, H.A., et al. Biological activity of the spinosyns, new fermentation derived insect control agents, on tobacco budworm (lepidoptera: nictyudae) larvae. J. Econ. Entomol. 91(6), 1227-1283 (1998).