Description

Curine is a bisbenzylisoquinoline alkaloid, a class of natural products known for their complex structures and significant biological activities. This compound is of high interest in pharmaceutical research and development due to its potential pharmacological properties. It is primarily utilized by research institutions, pharmaceutical companies, and fine chemical manufacturers engaged in drug discovery and the synthesis of novel bioactive molecules.

Application

• Pharmaceutical Research: Serves as a key intermediate or reference standard in the development of new therapeutic agents.
• Biological Studies: Used as a pharmacological tool to study muscle relaxation, anti-inflammatory pathways, and other cellular mechanisms.
• Natural Product Chemistry: Acts as a benchmark compound for the isolation, identification, and structural analysis of related alkaloids.
• Fine Chemical Synthesis: Employed as a sophisticated building block for the total synthesis of complex natural products.
• Analytical Standard: Provides a high-purity standard for quality control and method validation in analytical laboratories (HPLC, LC-MS).

Basic Information

Product Name	Curine
CAS No.	436-05-5
Molecular Formula	C₃₆H₃₈N₂O₆
Molecular Weight	594.70 g/mol
Synonyms	(+)-Curine; Bebeerine; Cissampeline; Cissampareine; Curine Alkaloid; Isochondodendrine; 4,4'-[(1R,1'R)-[1,1'-Biphenyl]-2,2'-diylbis(oxy)]bis[2-hydroxy-6,6'-dimethoxy-5,5'-dimethyl[1,1'-biphenyl]-3,3'-dicarboxaldehyde]; (1R,1'R)-2,2'-Bis(3-formyl-2-hydroxy-5,5'-dimethyl-6,6'-dimethoxy[1,1'-biphenyl]-4-yloxy)-1,1'-dimethyl[5,5'-bibenzo[d][1,3]dioxole]-6,6'-diol
EINECS	Contact for details

Quality Control

Our Curine is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles, typically determined by advanced chromatographic methods. We support research and development with material that meets the stringent requirements for pharmaceutical reference standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This product is light-sensitive (store away from light).

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%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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