Description

(20β)-20,21-Dihydro-21-Methyl-18-Noralstphyllan-19-Al is a high-purity, complex organic compound belonging to the class of modified alkaloid derivatives. This specialized intermediate is critical for advanced pharmaceutical research and development, particularly in the synthesis of novel therapeutic agents. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, biotechnology, and fine chemical industries for its unique structural framework.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel active pharmaceutical ingredients (APIs), especially for central nervous system (CNS) or cardiovascular targets.
• Medicinal Chemistry Research: Used as a core scaffold or precursor for structure-activity relationship (SAR) studies and lead optimization in drug discovery programs.
• Process Chemistry Development: Serves as a critical intermediate for scaling up synthetic routes under Good Manufacturing Practice (GMP) conditions for clinical trial material production.
• Reference Standard: Employed as an analytical standard for method development, validation, and quality control in laboratories requiring high-purity chemical markers.
• Biochemical Research: Potential use in studying enzyme interactions or receptor binding assays due to its specific alkaloid-derived structure.
• Fine Chemical Synthesis: Utilized in the multi-step synthesis of other complex, high-value specialty chemicals and advanced materials.

Basic Information

Product Name	(20β)-20,21-Dihydro-21-Methyl-18-Noralstphyllan-19-Al
CAS No.	38990-08-8
Molecular Formula	C20H27NO2
Molecular Weight	313.44 g/mol
Synonyms	21-Methyl-18-noralstphyllan-19-al; 18-Noralstphyllan-19-al, 20,21-dihydro-21-methyl-, (20β)-; (20β)-20,21-Dihydro-21-methyl-18-noralstphyllan-19-al; Dihydro-21-methyl-18-noralstphyllan-19-al; Modified Alstophyllan Alkaloid Derivative; Alstophyllan-19-al derivative
EINECS	Contact for details

Quality Control

Our (20β)-20,21-Dihydro-21-Methyl-18-Noralstphyllan-19-Al is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and MS for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or development specifications. Custom purity grades and analytical packages are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive). For long-term storage, consider inert atmosphere conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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