Description

Spinosyn D 17-Pseudoaglycone is a key chemical intermediate derived from the natural insecticide spinosad. This compound is of significant interest for its role in the synthesis and research of advanced agricultural and pharmaceutical agents. It is primarily utilized by research institutions and manufacturers in the agrochemical and life science sectors for developing novel crop protection solutions and studying structure-activity relationships.

Application

• Agrochemical Intermediate: A critical precursor in the synthesis of spinosyn-based insecticides and their analogs for crop protection.
• Biochemical Research: Used as a reference standard and building block in studies investigating the biosynthesis, metabolism, and mode of action of spinosyn compounds.
• Pharmaceutical Development: Serves as a starting material or intermediate for the research and development of new pharmaceutical agents with potential biological activity.
• Analytical Standard: Employed as a high-purity standard in analytical laboratories for quality control and method development (e.g., HPLC, LC-MS) of spinosad products.

Basic Information

Product Name	Spinosyn D 17-Pseudoaglycone
CAS No.	131929-55-0
Molecular Formula	C41H65NO10
Molecular Weight	731.96 g/mol
Synonyms	17-Pseudoaglycone of Spinosyn D; Spinosyn D Aglycone; Spinosyn D 17-PSA; (2R,3aR,5aR,5bS,9S,13S,14R,16aS,16bR)-2-[(6-Deoxy-2,3,4-tri-O-methyl-α-L-mannopyranosyl)oxy]-13-{[(2R,5S,6R)-5-(dimethylamino)-6-methyloxan-2-yl]oxy}-9-ethyl-2,3,3a,4,5,5a,5b,6,7,8,9,10,11,12,13,14,16a,16b-octadecah-14-methyl-1H-cyclopenta[a]phenanthrene-7,11-dione; Spinosad Intermediate D; Spinosyn D Degradation Product
EINECS	Contact for details

Quality Control

Our Spinosyn D 17-Pseudoaglycone is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets high-purity standards suitable for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light) and hygroscopic (moisture-sensitive); therefore, containers should be kept sealed under an inert atmosphere if necessary to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.