Description

Cotarnine Phthalate is a specialized organic salt derived from cotarnine and phthalic acid. This compound is valued for its specific chemical structure, making it a useful intermediate in fine chemical synthesis and pharmaceutical research. It is primarily sought after by research institutions and chemical manufacturers involved in developing alkaloid-based compounds and novel pharmaceutical agents.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of more complex alkaloid derivatives and potential active pharmaceutical ingredients (APIs).
• Chemical Research & Development: Used as a reference standard or starting material in academic and industrial R&D for studying chemical reactions and properties.
• Fine Chemical Synthesis: Employed in the production of specialized fine chemicals where its unique molecular framework is required.
• Analytical Chemistry: Can be utilized as a standard for analytical method development and calibration in chromatographic systems.

Basic Information

Product Name	Cotarnine Phthalate
CAS No.	6190-36-9
Molecular Formula	C20H19NO6
Molecular Weight	369.37 g/mol
Synonyms	Cotarnine Hydrogen Phthalate; Cotarnine Acid Phthalate; 1,2,3,4-Tetrahydro-6,7-dimethoxy-1-methylisoquinoline-2-carboxylic acid phthalate; Phthalic acid, compound with cotarnine (1:1); Cotarninium hydrogen phthalate
EINECS	Contact for details

Quality Control

Our Cotarnine Phthalate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support custom purity requirements for research and commercial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%

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