Description

(5α,12β,19α,20R)-6,7-Didehydro-1-Ethyl-2α,20-Cycloaspidospermidine-3β-Methanol Acetate is a complex, high-purity indole alkaloid derivative with a defined stereochemistry. This compound serves as a critical advanced pharmaceutical intermediate and a valuable reference standard for research and development. It is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the synthesis of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex bioactive molecules and potential drug candidates.
• Reference Standard: Used for analytical method development, validation, and quality control in pharmaceutical research.
• Organic Synthesis Research: Serves as a sophisticated starting material or intermediate for exploring new chemical reactions and pathways in academic and industrial settings.
• Biochemical Research: Investigated for its biological activity and potential interactions with various enzyme systems.
• Process Development: Employed in scaling up synthetic routes for the production of specialty chemicals and active pharmaceutical ingredients (APIs).

Basic Information

Product Name	(5α,12β,19α,20R)-6,7-Didehydro-1-Ethyl-2α,20-Cycloaspidospermidine-3β-Methanol Acetate
CAS No.	56053-35-1
Molecular Formula	C23H30N2O2
Molecular Weight	366.50 g/mol
Synonyms	1-Ethyl-2α,20-cycloaspidospermidine-3β-methanol, 6,7-didehydro-, acetate (ester), (5α,12β,19α,20R)-; 1-Ethyl-2α,20-cyclo-6,7-didehydroaspidospermidine-3β-methanol acetate; Aspidospermidine derivative, 1-ethyl-2α,20-cyclo-6,7-didehydro-3β-methanol acetate; 56053-35-1; (5α,12β,19α,20R)-1-Ethyl-2α,20-cyclo-6,7-didehydroaspidospermidine-3β-methanol acetate
EINECS	Contact for details

Quality Control

Our high-purity specialty chemicals are manufactured under strict quality management systems. Each batch of (5α,12β,19α,20R)-6,7-Didehydro-1-Ethyl-2α,20-Cycloaspidospermidine-3β-Methanol Acetate undergoes rigorous analytical testing, including HPLC and NMR, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to ensure traceability and compliance with your research or production requirements.

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 under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Related Substances (HPLC)	Individual impurity ≤ 2.0%
Total Impurities	≤ 5.0%
Residual Solvents (GC)	Complies with ICH guidelines

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