Description

(5α,11S,13β,19α)-1,2-Didehydro-3β-Methoxycrinan-11-Ol is a high-purity, synthetic crinane alkaloid derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound serves as a critical chiral building block and a key intermediate for the development of novel bioactive molecules. It is primarily utilized by research institutions and pharmaceutical companies engaged in the synthesis of complex natural product analogs and potential therapeutic agents.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel alkaloid-based pharmaceuticals.
• Organic Synthesis Building Block: Used in complex multi-step syntheses to construct the crinane or related alkaloid scaffolds.
• Medicinal Chemistry Research: Employed in structure-activity relationship (SAR) studies to explore new biological activities.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in laboratories.
• Biochemical Research: Utilized in studies investigating the interaction of alkaloid structures with biological targets.

Basic Information

Product Name	(5α,11S,13β,19α)-1,2-Didehydro-3β-Methoxycrinan-11-Ol
CAS No.	1472-76-0
Molecular Formula	C17H21NO3
Molecular Weight	287.35 g/mol
Synonyms	3β-Methoxy-1,2-didehydrocrinan-11-ol; 1,2-Didehydro-3β-methoxycrinan-11-ol; Crinan-11-ol, 1,2-didehydro-3-methoxy-, (3β,5α,11S,13β,19α)-; Lycorine derivative; Amaryllidaceae alkaloid intermediate
EINECS	Contact for details

Quality Control

Our (5α,11S,13β,19α)-1,2-Didehydro-3β-Methoxycrinan-11-Ol is produced under controlled conditions to ensure batch-to-batch consistency and high chemical purity. Each lot undergoes rigorous analytical testing, including chromatographic purity assays and structural confirmation. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and related substances is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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