Description

21α-Hydroxyajmalan-17-One CAS NO 639-30-5 is a high-purity, specialized alkaloid derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound serves as a critical intermediate for the development of novel therapeutic agents and complex natural product analogs. It is primarily utilized by research institutions, pharmaceutical development laboratories, and fine chemical manufacturers focused on alkaloid chemistry and medicinal chemistry programs.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex indole alkaloids and potential active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Used as a scaffold for structure-activity relationship (SAR) studies to develop new drug candidates targeting neurological and cardiovascular systems.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in laboratories analyzing ajmaline-related compounds.
• Biochemical Research: Employed in studies investigating the biosynthesis, metabolism, and biological activity of Rauwolfia alkaloids.
• Fine Chemical Synthesis: A versatile chiral intermediate for the asymmetric synthesis of complex natural products and specialty chemicals.

Basic Information

Product Name	21α-Hydroxyajmalan-17-One
CAS No.	639-30-5
Molecular Formula	C21H26N2O2
Molecular Weight	338.45 g/mol
Synonyms	21α-Hydroxyajmalan-17-one; 17-Oxoajmalan-21α-ol; Ajmaline derivative; 21-Hydroxyajmalan-17-one; (21α)-Hydroxyajmalan-17-one; 21α-Hydroxy-17-ajmalanone; 17-Keto-21α-hydroxyajmalane; Rauwolfia Alkaloid Intermediate
EINECS	Contact for details

Quality Control

Our 21α-Hydroxyajmalan-17-One is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing including HPLC for purity, identity confirmation by IR and NMR spectroscopy, and residual solvent analysis to ensure it meets the stringent requirements of research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled accordingly to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (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.