Description

Pseudocolumbamine is a specialized isoquinoline alkaloid compound of significant interest in advanced chemical synthesis and research. This high-purity intermediate is valued for its unique structural properties, enabling its use in the development of novel pharmaceutical and biochemical agents. It is primarily sought by research institutions and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors for applications in drug discovery and process chemistry.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex alkaloid-based drug candidates and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or reagent in studies investigating natural product biosynthesis and metabolic pathways.
• Fine Chemical Synthesis: Employed in the preparation of specialized compounds for agrochemical and material science applications.
• Analytical Standard: Serves as a high-purity standard for quality control and method development in analytical laboratories (HPLC, LC-MS).

Basic Information

Product Name	Pseudocolumbamine
CAS No.	64191-04-4
Molecular Formula	C20H20NO4+
Molecular Weight	338.38 g/mol
Synonyms	Pseudocolumbamine; Columbamine isomer; 5,6-Dihydro-2,3,9,10-tetramethoxybenzo[g]-1,3-benzodioxolo[5,6-a]quinolizin-12-ium; Isoquinoline alkaloid C20H20NO4+; Berberine analog
EINECS	Contact for details

Quality Control

Our Pseudocolumbamine is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and related substances, to meet rigorous research-grade specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	Yellow to brown powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%

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