Description

17,20-[Oxy[(R)-Hydroxymethylene]]-20-Deethylidene-1,4,21α-Trimethylsarpagan-4-Ium is a complex, high-purity indole alkaloid derivative with significant potential in advanced organic synthesis and pharmaceutical research. This compound serves as a critical specialized intermediate for the development of novel bioactive molecules, particularly in the exploration of central nervous system (CNS) agents. It is essential for research chemists and process development teams in pharmaceutical, biotechnology, and fine chemical sectors who require structurally defined building blocks for drug discovery programs.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of potential therapeutic agents targeting neurological pathways.
• Organic Synthesis Research: Used in methodological studies for constructing complex polycyclic indole alkaloid frameworks.
• Reference Standard: Serves as a high-purity analytical standard for quality control and metabolic studies in drug development.
• Medicinal Chemistry: Employed in structure-activity relationship (SAR) studies to optimize the biological profile of sarpagan-related compounds.
• Academic Research: Utilized in university and institutional labs for studying alkaloid chemistry and biosynthesis.

Basic Information

Product Name	17,20-[Oxy[(R)-Hydroxymethylene]]-20-Deethylidene-1,4,21α-Trimethylsarpagan-4-Ium
CAS No.	16103-76-7
Molecular Formula	C22H28N2O2+
Molecular Weight	352.47 g/mol
Synonyms	20-Deethylidene-1,4,21α-trimethylsarpagan-4-ium, 17,20-[oxy[(R)-hydroxymethylene]]-; 17,20-[Oxy[(R)-Hydroxymethylene]]-20-Deethylidene-1,4,21α-Trimethylsarpagan-4-Ium; Trimethylsarpagan derivative; Sarpagan-4-ium alkaloid; Polyneuridine aldehyde derivative; (4R)-17,20-Epoxy-1,4,21α-trimethylsarpagan-4-ium-20-carboxaldehyde
EINECS	Contact for details

Quality Control

Our 17,20-[Oxy[(R)-Hydroxymethylene]]-20-Deethylidene-1,4,21α-Trimethylsarpagan-4-Ium is produced under controlled conditions to ensure batch-to-batch consistency and high chemical purity. We employ advanced analytical techniques including HPLC, NMR, and MS for comprehensive identity and purity confirmation. A detailed Certificate of Analysis (COA) documenting all relevant specifications is provided with each shipment 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). 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)	Total impurities ≤ 5.0%
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	≤ 1.0%

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