Description

18,19-Didehydroyohimban-17-One is a specialized indole alkaloid derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound serves as a critical synthetic intermediate and reference standard for the development of novel bioactive molecules. It is primarily utilized by research institutions, pharmaceutical development laboratories, and fine chemical manufacturers engaged in the synthesis of complex natural products and potential therapeutic agents targeting neurological and cardiovascular systems.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex yohimbine analogs and related indole alkaloids with potential pharmacological activity.
• Reference Standard: Used as a high-purity analytical standard in quality control (QC) and research & development (R&D) laboratories for method development and compound identification.
• Medicinal Chemistry Research: Employed in structure-activity relationship (SAR) studies to explore new chemical entities for drug discovery programs.
• Academic Research: Utilized in university and institutional labs for studying alkaloid chemistry, biosynthesis pathways, and organic reaction mechanisms.
• Fine Chemical Synthesis: Serves as a precursor for the custom synthesis of more complex, high-value specialty chemicals.

Basic Information

Product Name	18,19-Didehydroyohimban-17-One
CAS No.	54725-64-3
Molecular Formula	C₁₉H₂₂N₂O
Molecular Weight	294.39 g/mol
Synonyms	17-Oxo-18,19-didehydroyohimban; 18,19-Dehydroyohimban-17-one; Yohimban-17-one, 18,19-didehydro-; (19E)-18,19-Didehydro-17-oxoyohimban; 3-Epi-18,19-didehydroyohimbinone; A key yohimbine derivative
EINECS	Contact for details

Quality Control

Our 18,19-Didehydroyohimban-17-One is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles, typically determined by advanced chromatographic methods. We support custom synthesis and purification to meet specific research-grade or GMP starting material 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). For long-term storage, consider storing under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
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.