Description

(2β,5α,12β,19α)-Aspidospermidine-3-Carboxylic Acid Methyl Ester is a high-purity, complex indole alkaloid derivative of significant interest in advanced organic synthesis. This compound serves as a critical chiral building block and synthetic intermediate for the development of novel pharmaceutical agents. It is primarily utilized by research institutions and pharmaceutical companies engaged in the synthesis of complex natural products and the exploration of new therapeutic candidates.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the multi-step synthesis of complex indole alkaloids and potential drug candidates.
• Organic Synthesis Building Block: Used in advanced organic chemistry research for constructing intricate molecular frameworks with specific stereochemistry.
• Medicinal Chemistry Research: Employed in structure-activity relationship (SAR) studies and the development of new bioactive molecules targeting various disease pathways.
• Reference Standard: Serves as a high-purity analytical standard for method development and quality control in pharmaceutical analysis.
• Natural Product Synthesis: Integral to the total or semi-synthesis of Aspidosperma and related alkaloids for biological evaluation.

Basic Information

Product Name	(2β,5α,12β,19α)-Aspidospermidine-3-Carboxylic Acid Methyl Ester
CAS No.	55514-94-8
Molecular Formula	C₂₁H₂₈N₂O₂
Molecular Weight	340.46 g/mol
Synonyms	Methyl (2β,5α,12β,19α)-aspidospermidine-3-carboxylate; Aspidospermidine-3-carboxylic acid methyl ester; 3-Carbomethoxyaspidospermidine; 19αH-Aspidospermidine-3-carboxylic acid, methyl ester; (2β,5α,12β,19α)-3-(Methoxycarbonyl)aspidospermidine
EINECS	Contact for details

Quality Control

Our (2β,5α,12β,19α)-Aspidospermidine-3-Carboxylic Acid Methyl Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and chiral integrity, to ensure it meets the exacting standards required for research and development. A Certificate of Analysis (COA) detailing identity, purity, and specific test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Keep the container sealed to protect from moisture and contamination.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Chiral Purity	≥ 99.0% ee
Water Content (KF)	≤ 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.