Description

1-[4-(tert-Butyl)Phenyl]-4-Hydroxy-6-Oxo-1,6-Dihydro-3-Pyridazinecarboxamide is a high-purity, synthetically derived pyridazine derivative that serves as a critical advanced intermediate in modern organic synthesis. Its unique molecular structure, featuring a tert-butylphenyl group and a carboxamide moiety, makes it a valuable building block for constructing complex pharmacologically active molecules. This compound is primarily sought after by research institutions and pharmaceutical development companies engaged in the discovery and synthesis of new chemical entities.

Application

• Pharmaceutical Intermediate: A key precursor in the research and development of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used as a core scaffold in the synthesis of new-generation herbicides and plant growth regulators, leveraging its heterocyclic structure.
• Material Science: Serves as a monomer or functional additive in the development of specialty polymers and advanced organic electronic materials.
• Chemical Synthesis: Employed in academic and industrial laboratories for methodological studies in cross-coupling reactions and amide bond formation.
• Biochemical Probe Development: Utilized as a starting material for creating labeled compounds or probes for biological assay development and diagnostic research.

Basic Information

Product Name	1-[4-(tert-Butyl)Phenyl]-4-Hydroxy-6-Oxo-1,6-Dihydro-3-Pyridazinecarboxamide
CAS No.	303150-44-9
Molecular Formula	C₁₅H₁₇N₃O₃
Molecular Weight	287.32 g/mol
Synonyms	4-Hydroxy-1-[4-(1,1-dimethylethyl)phenyl]-6-oxo-1,6-dihydro-3-pyridazinecarboxamide; 1-(4-tert-Butylphenyl)-4-hydroxy-6-oxo-1,6-dihydropyridazine-3-carboxamide; 3-Carbamoyl-1-(4-tert-butylphenyl)-4-hydroxy-6-pyridazinone; 303150-44-9; tert-Butylphenyl pyridazinecarboxamide derivative
EINECS	Contact for details

Quality Control

Every batch of 1-[4-(tert-Butyl)Phenyl]-4-Hydroxy-6-Oxo-1,6-Dihydro-3-Pyridazinecarboxamide is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory documentation needs.

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). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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