Description

(-)-Xylopinine is a naturally occurring isoquinoline alkaloid with the CAS number 523-02-4. This compound is of significant interest in pharmaceutical research and development due to its unique stereochemistry and biological activity profile. It serves as a valuable chemical intermediate and reference standard for researchers in medicinal chemistry and pharmacology, particularly in the study of central nervous system (CNS) agents and other bioactive molecules.

Application

• Pharmaceutical Research Intermediate: A key chiral building block in the synthesis of novel therapeutic agents and bioactive alkaloids.
• Reference Standard: Used for analytical method development, calibration, and quality control in laboratories.
• Medicinal Chemistry Studies: Employed in structure-activity relationship (SAR) studies to explore biological pathways and receptor interactions.
• Natural Product Synthesis: Serves as a precursor or model compound in the total synthesis of complex natural products.
• Biochemical Research: Utilized as a tool compound to investigate specific enzymatic or cellular processes.

Basic Information

Product Name	(-)-Xylopinine
CAS No.	523-02-4
Molecular Formula	C20H21NO4
Molecular Weight	339.39 g/mol
Synonyms	(-)-Xylopinine; (S)-Xylopinine; Xylopinine; L-Xylopinine; 6,6a,7,12-Tetrahydro-2,3,10,11-tetramethoxy-7-methyl-6a,12c-ethanobenz[g]isoquinoline; 5,8,13,13a-Tetrahydro-3,10,11,12-tetramethoxy-6-methyl-8,13a-ethanobenz[g]isoquinoline; NSC 146397; BRN 0091722
EINECS	Contact for details

Quality Control

Our (-)-Xylopinine is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and chiral purity verification, to ensure it meets the high standards required for research applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and other critical parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). The product is light-sensitive and should be handled accordingly 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%
Chiral Purity	≥ 99.0% ee
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.