Description

Thalifendine is a bioactive isoquinoline alkaloid derived from natural sources. This compound is of significant interest for its role as a key intermediate in the synthesis of more complex pharmaceutical agents and for its utility in biochemical research. It is primarily sought after by research institutions and pharmaceutical development companies engaged in medicinal chemistry and pharmacology. The material is supplied with a focus on high purity and batch-to-batch consistency to support critical R&D and scale-up activities.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel therapeutic compounds, particularly in alkaloid chemistry.
• Biochemical Research: Used as a reference standard or probe in pharmacological studies to investigate biological pathways and mechanisms.
• Medicinal Chemistry: Employed in structure-activity relationship (SAR) studies to develop new drug candidates with optimized properties.
• Academic Research: Utilized in university and institutional labs for studies in natural product chemistry and organic synthesis methodologies.
• Analytical Standard: Acts as a high-purity standard for quality control and method development in analytical laboratories (HPLC, LC-MS).

Basic Information

Product Name	Thalifendine
CAS No.	18207-71-1
Molecular Formula	C20H21NO5
Molecular Weight	355.39 g/mol
Synonyms	Thalifendine; 5,6,6a,7-Tetrahydro-1,2,9,10-tetramethoxy-6-methyl-4H-dibenzo[de,g]quinoline-4,8(5H)-dione; 6-Methylthalifendine; NSC 339539; Thalifendin
EINECS	Contact for details

Quality Control

Our Thalifendine is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity confirmation and identity verification by spectroscopic methods (IR, NMR). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring full traceability and compliance with research-grade specifications. Our commitment is to deliver material of the highest consistency to support your critical projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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