Description

2-Methyl-3-Hydroxy-4-(1-Phenyl-2,3-Dimethyl-5-Oxo-3-Pyrazolin-4-Yl)Iminomethyl-5-(Phosphinyloxymethyl)Pyridine is a specialized pyridine derivative with a complex molecular structure, designed for advanced chemical synthesis and research applications. This compound matters for its role as a key intermediate or active component in the development of high-value pharmaceuticals and agrochemicals, where its unique functional groups enable precise molecular modifications. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop novel active ingredients or complex organic molecules.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its structural complexity for targeted biological activity.
• Chemical Synthesis: Acts as a versatile precursor for creating complex heterocyclic compounds in advanced organic chemistry research.
• Biochemical Probes: Potential use in the design of molecular probes for studying biological processes due to its specific functional group arrangement.
• Coordination Chemistry: Can function as a ligand for metal ions in catalytic systems or material science applications.
• Academic & Industrial R&D: A valuable compound for exploratory research in universities and corporate R&D centers focused on medicinal and synthetic chemistry.

Basic Information

Product Name	2-Methyl-3-Hydroxy-4-(1-Phenyl-2,3-Dimethyl-5-Oxo-3-Pyrazolin-4-Yl)Iminomethyl-5-(Phosphinyloxymethyl)Pyridine
CAS No.	25552-66-3
Molecular Formula	C₂₂H₂₅N₄O₅P
Molecular Weight	456.44 g/mol
Synonyms	4-[(2-Methyl-3-hydroxy-5-phosphinoyloxymethylpyrid-4-yl)methyleneamino]-1-phenyl-2,3-dimethyl-5-pyrazolone; 2-Methyl-3-hydroxy-4-[(1-phenyl-2,3-dimethyl-5-oxo-3-pyrazolin-4-yl)iminomethyl]-5-(phosphinyloxymethyl)pyridine; Pyridoxine pyrazolone derivative; Vitamin B6 pyrazolone conjugate; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 2-Methyl-3-Hydroxy-4-(1-Phenyl-2,3-Dimethyl-5-Oxo-3-Pyrazolin-4-Yl)Iminomethyl-5-(Phosphinyloxymethyl)Pyridine is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting research and development standards. Comprehensive Certificates of Analysis (COA) detailing all test results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric humidity. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
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.