Description

Cusparine CAS NO 529-92-0 is a natural alkaloid compound derived from the bark of the *Galipea officinalis* tree, also known as Angostura bark. This bioactive molecule is valued for its role as a key intermediate in pharmaceutical research and synthesis. It is primarily sought by research institutions and manufacturers in the pharmaceutical and fine chemical sectors for developing new therapeutic agents and studying alkaloid chemistry.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of potential drug candidates and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard and investigational compound in pharmacological and phytochemical studies.
• Natural Product Chemistry: Employed in the isolation, characterization, and synthesis of complex natural alkaloids.
• Flavor & Fragrance Industry: May be utilized in trace amounts for research into complex bittering agents and aromatic compounds.
• Academic Research: A subject of study in organic chemistry and medicinal chemistry programs for its unique structure and properties.

Basic Information

Product Name	Cusparine
CAS No.	529-92-0
Molecular Formula	C19H17NO3
Molecular Weight	307.34 g/mol
Synonyms	Angosturine; Cusparin; 2,3-Dimethoxy-12-methyl-13H-[1,3]benzodioxolo[5,6-c]phenanthridine; 12-Methyl-2,3-dimethoxy-13H-[1,3]benzodioxolo[5,6-c]phenanthridine; Galipeine; (S)-Cusparine; Angusturine
EINECS	208-473-6

Quality Control

Our Cusparine 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 HPLC for purity and identity confirmation via spectroscopic methods. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed when not in use to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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