Description

10,11-Dimethoxy-19β-Methyl-16,17-Didehydro-18-Oxayohimban-16-Carboxylic Acid Methyl Ester is a complex, high-purity alkaloid derivative of significant interest in advanced organic synthesis. This compound matters as a critical pharmaceutical intermediate and a versatile building block for research into bioactive molecules. It is primarily needed by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the development of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex alkaloid-based active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Serves as a core scaffold for the design and development of new drug candidates targeting neurological and cardiovascular systems.
• Reference Standard: Used as a high-purity analytical standard in quality control laboratories for method development and validation.
• Biochemical Research: Employed in studies investigating the interaction of yohimbane derivatives with biological receptors and enzymes.
• Process Chemistry: Utilized in route scouting and optimization for the scalable production of specialty fine chemicals.

Basic Information

Item	Detail
Product Name	10,11-Dimethoxy-19β-Methyl-16,17-Didehydro-18-Oxayohimban-16-Carboxylic Acid Methyl Ester
CAS No.	3148-42-3
Molecular Formula	C23H26N2O5
Molecular Weight	410.47 g/mol
Synonyms	Methyl 10,11-dimethoxy-19β-methyl-16,17-didehydro-18-oxayohimban-16-carboxylate; 18-Oxayohimban-16-carboxylic acid, 10,11-dimethoxy-19β-methyl-16,17-didehydro-, methyl ester; Yohimbane derivative; Ajmalicine analog; Tetrahydroalstonine analog; 16-Carbomethoxy-10,11-dimethoxy-19β-methyl-18-oxayohimban
EINECS	Contact for details

Quality Control

Our 10,11-Dimethoxy-19β-Methyl-16,17-Didehydro-18-Oxayohimban-16-Carboxylic Acid Methyl Ester is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance protocols.

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.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines
Loss on Drying	≤ 0.5%

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