Description

Catharanthinic Acid CAS NO 63944-54-7 is a key indole alkaloid intermediate of significant interest in advanced pharmaceutical research and development. Its value lies in its role as a critical precursor in the synthesis of complex bioactive molecules, particularly those derived from the *Catharanthus* genus. This product is essential for researchers and manufacturers in the pharmaceutical and fine chemical sectors focused on oncology, neurology, and natural product chemistry.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of complex vinca alkaloids and other therapeutic agents.
• Biochemical Research: Used as a reference standard and starting material in studies investigating alkaloid biosynthesis pathways and enzyme mechanisms.
• Natural Product Chemistry: Employed in the semi-synthesis and structural modification of plant-derived compounds for drug discovery programs.
• Academic Research: Utilized in university and institutional labs for pharmacological screening and the development of novel synthetic methodologies.
• Fine Chemical Synthesis: Acts as a specialized intermediate for producing high-value, low-volume chemicals for niche applications.

Basic Information

Product Name	Catharanthinic Acid
CAS No.	63944-54-7
Molecular Formula	C21H24N2O2
Molecular Weight	336.43 g/mol
Synonyms	Catharanthic Acid; 16-Epi-Vellosimine; 16-Epi-Vellosimine-17-carboxylic acid; (16R)-Vellosimine-17-carboxylic acid; 3,4-Didehydrocoronaridine-17-carboxylic acid; 16-Epicatharanthine; Catharanthine-17-carboxylic acid
EINECS	Contact for details

Quality Control

Our Catharanthinic Acid is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research and development. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed in a low-humidity environment to maintain stability and prevent degradation.

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.