Description

Quadrigemine A is a naturally occurring alkaloid compound of significant interest in advanced research and development. Its unique structural framework makes it a valuable reference standard and a key intermediate for synthesizing novel bioactive molecules. This product is essential for researchers and developers in the pharmaceutical, biotechnology, and fine chemical sectors exploring new therapeutic agents and chemical entities.

Application

• Pharmaceutical Research: Serves as a critical reference standard and a lead compound in the discovery and development of new drugs targeting neurological and other disorders.
• Biochemical Studies: Used as a tool compound to investigate biological pathways, enzyme interactions, and receptor binding activities.
• Fine Chemical Synthesis: Acts as a sophisticated building block or intermediate for the synthesis of complex natural product analogs and novel chemical libraries.
• Academic Research: Employed in university and institutional laboratories for studies in organic chemistry, pharmacology, and medicinal chemistry.
• Quality Control: Utilized as a high-purity analytical standard for the identification and quantification of related alkaloids in raw materials or finished products.

Basic Information

Product Name	Quadrigemine A
CAS No.	69937-02-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Quadrigemine A; Quadrigemine-A; Isochondodendrine dimer; Cepharanthine analog; Bisbenzylisoquinoline alkaloid; Contact for additional names.
EINECS	Contact for details

Quality Control

Our Quadrigemine A is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A Certificate of Analysis (COA) detailing all relevant specifications is provided with every shipment to support your research and compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (typically 15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (HPLC/IR)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 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.