Description

3-Hydroxy-2-Methyl-5-[(Phosphonooxy)Methyl]Pyridine-4-Carbaldehyde, Compound With 1-[(3,4-Dimethoxyphenyl)Methyl]-6,7-Dimethoxyisoquinoline (1:1) is a high-purity, complex organic salt with significant potential in advanced pharmaceutical research and development. This compound matters as a sophisticated chemical intermediate or reference standard for synthesizing novel active pharmaceutical ingredients (APIs) and for biochemical studies. It is primarily needed by R&D laboratories, pharmaceutical manufacturers, and fine chemical producers focused on developing new therapeutic agents, particularly in areas requiring specialized heterocyclic and alkaloid-based chemistry.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates and complex active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or reagent in enzymatic studies and metabolic pathway investigations.
• Analytical Chemistry: Serves as a high-purity calibration standard for HPLC, LC-MS, and other analytical methods in quality control laboratories.
• Academic & Industrial R&D: Fundamental material for exploring new chemical entities and reaction mechanisms in medicinal chemistry.
• Precursor for Specialty Chemicals: Used in the development of advanced materials, ligands, or catalysts with specific biological or chemical activity.

Basic Information

Item	Details
Product Name	3-Hydroxy-2-Methyl-5-[(Phosphonooxy)Methyl]Pyridine-4-Carbaldehyde, Compound With 1-[(3,4-Dimethoxyphenyl)Methyl]-6,7-Dimethoxyisoquinoline (1:1)
CAS No.	34317-37-8
Molecular Formula	C27H30NO11P
Molecular Weight	575.51 g/mol
Synonyms	Pyridoxal 5'-Phosphate, Berberine Salt (1:1); Vitamin B6 Phosphate Berberine Complex; 3-Hydroxy-2-methyl-5-[(phosphonooxy)methyl]-4-pyridinecarboxaldehyde compound with berberine (1:1); PLP-Berberine Salt; Berberine Pyridoxal Phosphate; 5'-Pyridoxal Phosphate Berberine; 4-Pyridinecarboxaldehyde, 3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]-, compound with berberine (1:1)
EINECS	Contact for details

Quality Control

Our 3-Hydroxy-2-Methyl-5-[(Phosphonooxy)Methyl]Pyridine-4-Carbaldehyde, Compound With 1-[(3,4-Dimethoxyphenyl)Methyl]-6,7-Dimethoxyisoquinoline (1:1) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical research. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed in a dry environment and handled under conditions that minimize exposure to ambient light and humidity to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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