Description

Corypalline is a naturally occurring isoquinoline alkaloid with the CAS registry number 450-14-6. This compound serves as a valuable chemical intermediate and reference standard in advanced research and development, particularly for studying biological pathways and synthesizing novel compounds. It is primarily needed by pharmaceutical R&D laboratories, academic research institutions, and fine chemical manufacturers engaged in alkaloid chemistry and medicinal chemistry programs.

Application

• Pharmaceutical Research & Development: As a key intermediate or building block in the synthesis of novel therapeutic agents and bioactive molecules.
• Reference Standard: Used in analytical laboratories for method development, validation, and quality control of related alkaloid-based products.
• Biochemical Studies: Employed as a tool compound in pharmacological and biological research to investigate receptor interactions and cellular mechanisms.
• Fine Chemical Synthesis: Serves as a precursor for the preparation of more complex isoquinoline derivatives and specialty chemicals.
• Academic Research: Utilized in universities and research institutes for studies in natural product chemistry, organic synthesis, and medicinal chemistry.

Basic Information

Product Name	Corypalline
CAS No.	450-14-6
Molecular Formula	C11H15NO2
Molecular Weight	193.24 g/mol
Synonyms	1,2,3,4-Tetrahydro-6,7-dimethoxy-1-methylisoquinoline; 6,7-Dimethoxy-1-methyl-1,2,3,4-tetrahydroisoquinoline; Corypallin; NSC 407296; Corypaline
EINECS	Contact for details

Quality Control

Our Corypalline is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing all test results are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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