Description

(7ξ,20α)-10-Methoxy-19α-Methyl-2-Oxoformosanan-16-Carboxylic Acid Methyl Ester is a high-purity, structurally defined organic compound of significant interest in advanced chemical synthesis. This specialized intermediate is valued for its role in the research and development of complex molecules, particularly within the pharmaceutical sector. It is primarily sought by R&D chemists and process development scientists working on novel active pharmaceutical ingredients (APIs) and other fine chemicals requiring precise stereochemical control.

Application

• Pharmaceutical Intermediate: A key building block in the multi-step synthesis of complex alkaloids and other bioactive molecules.
• Organic Synthesis Research: Used in academic and industrial laboratories to study novel synthetic pathways and reaction mechanisms.
• Process Chemistry Development: Serves as a critical intermediate for scaling up the production of target compounds under Good Manufacturing Practice (GMP) conditions.
• Reference Standard: Employed as a high-purity analytical standard for method development and quality control in related chemical processes.
• Medicinal Chemistry: Utilized in the exploration of structure-activity relationships (SAR) for new drug candidates.

Basic Information

Product Name	(7ξ,20α)-10-Methoxy-19α-Methyl-2-Oxoformosanan-16-Carboxylic Acid Methyl Ester
CAS No.	6871-19-8
Molecular Formula	C21H29NO5
Molecular Weight	375.46 g/mol
Synonyms	Methyl (7ξ,20α)-10-methoxy-19α-methyl-2-oxoformosanan-16-carboxylate; 10-Methoxy-19α-methyl-2-oxoformosanan-16-carboxylic acid methyl ester; Formosanan-16-carboxylic acid derivative; Ajmaline derivative intermediate; CAS 6871-19-8
EINECS	Contact for details

Quality Control

Our (7ξ,20α)-10-Methoxy-19α-Methyl-2-Oxoformosanan-16-Carboxylic Acid Methyl Ester is produced and handled under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and structural confirmation, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing identity, purity, and related substances is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	≤ 0.5%

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