Beijing Global Biologicals Co.Ltd
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CAS No.: 131929-60-7 Insecticide Spinosad D
Specification:
Spinosyn A does not appear to interact directly with known insecticidal-relevant target sites, but rather acts via a novel mechanism. Spinosyn A resembles a GABA antagonist and is comparable to the effect of avermectin on insect neurons. Spinosyn A is highly active against neonate larvae of the tobacco budworm, Heliothis virescens, and is slightly more biologically active than Spinosyn D. In general spinosyns possessing a methyl group at C6 (Spinosyn D-related analogs) tend to be more active and less affected by changes in the rest of the molecule. Spinosyn A is slow to penetrate to the internal fluids of larvae; it is also poorly metabolized once it enters the insect. The apparent lack of Spinosyn A metabolism may contribute to its high level of activity, and may compensate for the slow rate of penetration
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Changzhou Comwin Fine Chemicals Co., Ltd.
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Product Name: SPINOSAD Synonyms: SPINOSAD;(2r-(2r*,3as*,5ar*,5bs*,9s*,13s*(2r*,5s*,6r*),14r*,16as*,16br*))-ethyl;)oxy)-13-((5-dimethylamino)tetrahydro-6-methyl-2h-pyran-2-yl)oxy)-9-ethyl-14-m;1h-as-indaceno(3,2-d)oxacyclododecin-7,15-dione,2,3,3a,5a,5b,6,9,10,11,12,13,1;2-d)oxacyclododecin-7,15-dione,2,3,3a,5a,5b,6,9,10,11,12,13,14,16a,16b-tetradecahydro-2-((6-deoxy-2,3,4-tri-o-methyl-alpha-l-mannopyranosyl)oxy)-13-((5-dimethylamino)tetrahydro-6-methyl-2h-pyran-2-yl);4,16a,16b-tetradecahydro-2-((6-deoxy-2,3,4-tri-o-methyl-alpha-l-mannopyranosyl;a83543a;lepicidina CAS: 131929-60-7 MF: C41H65NO10 MW: 731.96 Mol File: 131929-60-7.mol Usage: Spinosyn A is the major component of a complex of unusual, hydrophobic macrocyclic lactones isolated from Saccharopolyspora spinosa in 1991. The 12-membered macrocyclic lactone is fused to form a rare 12-5-6-5 tetracyclic ring system, with the macrocycle and the terminal cyclopentane bearing glycosides. Spinosyn A is a potent insecticide for crop pathogens and ectoparasite control on animals. The spinosyns have a unique mechanism of action involving disruption of nicotinic acetylcholine receptors.
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Changzhou Comwin Fine Chemicals Co., Ltd.
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SPINOSAD
Chemical Name
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2-{(6-Deoxy-2,3,4-tri-O-methyl-alpha-L-mannopyranosyl)oxy}-13-{{5-(dimethylamino)tetr ahydro-6-methyl-2H-pyran-2-yl}oxy}-9-ethyl-2,3,3a,5a,5b,6,9,10,11,12,13,14,16a,16b-t etradecahydro-14-methyl-1H-as-Indaceno{3,2-d}oxacyclododecin-7,15-dione
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CAS Number
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131929-60-7
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Molecular Formula
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C41H65NO10
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Molecular Weight
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731.96
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Molecular Structure
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Packing
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25Kg/Drum
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Capacity
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Production upon order
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Storage
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Keep tightly closed in light-resistant containers
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Application
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This product is derived from the metabolite of actinomyces, a biological pesticide. It acts on the nervous system of insects and has gastric toxicity and tactility.
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SPECIFICATION
Items
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Specification
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Appearance
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White or off-white powder
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Mass Fraction of Spinosad (A+D)
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≥90.0%
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PH Value
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6.0-8.0
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Ratio(A/D)
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≥4
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Water
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≤2.0
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Insoluble in Acetone Substances
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≤0.5%
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Conclusion
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Complies
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Standard
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In house standard
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