Description

(19S)-2,16-Didehydro-17-Norcuran-19,20-Diol is a high-purity, complex alkaloid derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound serves as a critical chiral building block and a key intermediate for the development of novel therapeutic agents and fine chemicals. It is primarily utilized by research institutions, pharmaceutical development laboratories, and specialty chemical manufacturers focused on alkaloid chemistry, medicinal chemistry, and process development.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and other therapeutic areas.
• Medicinal Chemistry Research: Used as a scaffold or precursor for structure-activity relationship (SAR) studies and the synthesis of novel alkaloid-based compound libraries.
• Asymmetric Synthesis: Employed as a sophisticated starting material or intermediate in complex, stereoselective organic synthesis due to its defined stereochemistry.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in pharmaceutical analysis.
• Biochemical Research: Used in studies investigating alkaloid biosynthesis pathways, enzyme interactions, and biological activity mechanisms.

Basic Information

Product Name	(19S)-2,16-Didehydro-17-Norcuran-19,20-Diol
CAS No.	2111-94-6
Molecular Formula	C₁₉H₂₄N₂O₂
Molecular Weight	312.41 g/mol
Synonyms	19(S)-2,16-Didehydro-17-norcuran-19,20-diol; 17-Norcuran-19,20-diol, 2,16-didehydro-, (19S)-; (19S)-2,16-Didehydro-17-norcuran-19,20-diol; Norcuran-19,20-diol derivative; 19S-Norcurandiol; 2111-94-6; 2,16-Didehydro-17-norcuran-19,20-diol (19S-isomer)
EINECS	Contact for details

Quality Control

Our (19S)-2,16-Didehydro-17-Norcuran-19,20-Diol is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and chiral purity assessment, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and other critical parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). For long-term storage, consider storage under inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
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.