Description

19-Methyl-16,19-Secostrychinidine-10,16-Dione is a complex, high-purity alkaloid-derived intermediate of significant interest in advanced organic synthesis. This compound matters for its role as a sophisticated building block in the research and development of novel pharmaceutical agents and bioactive molecules. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, biotechnology, and fine chemical industries working on complex natural product analogs and specialized heterocyclic chemistry.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex alkaloid-based drug candidates and active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Serves as a critical scaffold for structure-activity relationship (SAR) studies and the development of new therapeutic agents.
• Natural Product Synthesis: Used in the total or semi-synthesis of complex natural products and their structural analogs for biological evaluation.
• Biochemical Research: Employed as a standard or reference compound in studies investigating alkaloid biosynthesis pathways or biological mechanisms.
• Fine Chemical Manufacturing: Utilized in the production of high-value, specialized chemicals for research and development purposes.

Basic Information

Product Name	19-Methyl-16,19-Secostrychinidine-10,16-Dione
CAS No.	5525-31-5
Molecular Formula	C21H24N2O2
Molecular Weight	336.43 g/mol
Synonyms	19-Methyl-16,19-secostrychnidin-10,16-dione; 16,19-Secostrychnidine-10,16-dione, 19-methyl-; 19-Methyl-16,19-secostrychnidine-10,16-dione; Strychnidine-10,16-dione, 19-methyl-16,19-seco-; 19-Methyl-16,19-secostrychnidine-10,16-dione (CAS 5525-31-5); 19-Methyl-seco-strychnidine-10,16-dione
EINECS	Contact for details

Quality Control

Our 19-Methyl-16,19-Secostrychinidine-10,16-Dione is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We adhere to cGMP principles for the manufacture of advanced pharmaceutical intermediates, ensuring traceability and documentation for regulatory support.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storage under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Loss on Drying	≤ 0.5%

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