Description

Angustifoline is a naturally occurring quinolizidine alkaloid isolated from various *Lupinus* species. This compound is of significant interest in pharmaceutical research and development due to its unique biological profile and potential as a lead structure for new therapeutic agents. It serves as a critical reference standard and intermediate for researchers in the pharmaceutical, agrochemical, and academic sectors. The product is supplied as Angustifoline CAS NO 550-43-6, meeting the stringent purity requirements for advanced scientific applications.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of alkaloid content in herbal extracts and finished products.
• Biochemical Research: Employed in pharmacological studies to investigate its biological activities, such as acetylcholinesterase inhibition or cytotoxicity.
• Natural Product Synthesis: Serves as a key chiral intermediate or target molecule in the synthetic and medicinal chemistry of complex alkaloids.
• Quality Control: Essential for the development and validation of analytical methods (HPLC, GC-MS) in quality control laboratories for botanicals.
• Agrochemical Research: Studied for its potential insecticidal or pesticidal properties derived from its natural plant defense role.

Basic Information

Product Name	Angustifoline
CAS No.	550-43-6
Molecular Formula	C₁₅H₂₄N₂O
Molecular Weight	248.36 g/mol
Synonyms	(+)-Angustifoline; Angustifolin; 13β-Hydroxymultiflorine; (13β)-10,17-Didehydro-12-oxocytisine; Lupin alkaloid
EINECS	Contact for details

Quality Control

Our Angustifoline is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting identity, purity, and other critical parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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