Description

Ricinine CAS NO 524-40-3 is a pyridone alkaloid and a major constituent of the castor bean plant (Ricinus communis). This compound is of significant interest in biochemical and pharmacological research due to its unique structure and biological activity. It serves as a critical reference standard and intermediate for researchers and manufacturers in the pharmaceutical, agrochemical, and life science sectors.

Application

• Pharmaceutical Research & Development: Used as a reference standard and a key intermediate in the synthesis of novel compounds for pharmacological studies.
• Biochemical Studies: Employed as a model alkaloid in metabolic pathway research and toxicity investigations.
• Agrochemical Development: Serves as a starting material or a bioactive template for developing new plant protection agents.
• Analytical Chemistry: Acts as a certified reference material (CRM) for method development and quality control in analytical laboratories.
• Academic Research: Utilized in universities and research institutes for studies in natural product chemistry and plant biochemistry.
• Toxicology & Safety Assessment: Applied in studies to understand the toxicological profile of castor bean derivatives.

Basic Information

Product Name	Ricinine
CAS No.	524-40-3
Molecular Formula	C8H8N2O2
Molecular Weight	164.16 g/mol
Synonyms	1-Methyl-3-cyano-4-methoxy-2-pyridone; 4-Methoxy-1-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile; Ricinin; NSC 5265; Castor Bean Alkaloid
EINECS	208-357-1

Quality Control

Our Ricinine 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 development. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

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 nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Melting Point	200°C - 203°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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