Description

1-[4-(tert-Butyl)Phenyl]-4-Chloro-6-Oxo-1,6-Dihydro-3-Pyridazinecarbonitrile is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring targeted molecular scaffolds. It is primarily utilized by research institutions and pharmaceutical manufacturers engaged in the development of new chemical entities and fine chemical production.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new drug candidates, especially in medicinal chemistry programs.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its pyridazine core for biological activity.
• Organic Synthesis Building Block: Serves as a versatile reagent for constructing complex heterocyclic compounds in academic and industrial R&D laboratories.
• Material Science Research: Investigated for potential applications in the development of specialty polymers and functional organic materials.

Basic Information

Product Name	1-[4-(tert-Butyl)Phenyl]-4-Chloro-6-Oxo-1,6-Dihydro-3-Pyridazinecarbonitrile
CAS No.	303150-46-1
Molecular Formula	C₁₅H₁₄ClN₃O
Molecular Weight	287.74 g/mol
Synonyms	4-Chloro-1-[4-(1,1-dimethylethyl)phenyl]-6-oxo-1,6-dihydro-3-pyridazinecarbonitrile; 4-Chloro-1-[4-(tert-butyl)phenyl]-6-oxo-1,6-dihydropyridazine-3-carbonitrile; 1-(4-tert-Butylphenyl)-4-chloro-6-oxo-1,6-dihydro-3-pyridazinecarbonitrile; tert-Butylphenyl Chloro Oxo Dihydropyridazinecarbonitrile; CAS 303150-46-1
EINECS	Contact for details

Quality Control

Our production of 1-[4-(tert-Butyl)Phenyl]-4-Chloro-6-Oxo-1,6-Dihydro-3-Pyridazinecarbonitrile adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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