Description

3-Pyridazinecarboxamide,5,6-Dihydro-6-Oxo-(6Ci) is a heterocyclic organic compound that serves as a versatile and valuable synthetic intermediate in advanced chemical synthesis. Its core structure is integral for constructing complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and specialty agrochemicals. This high-purity building block is essential for research and production chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking reliable and consistent raw materials for their critical processes.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic scaffold.
• Fine Chemical Production: Serves as a precursor for creating complex dyes, pigments, and other specialty organic compounds.
• Academic & Industrial R&D: Employed in medicinal chemistry and process chemistry research for method development and library synthesis.
• Chemical Reference Standard: Utilized as an analytical standard for quality control and regulatory compliance in manufacturing.

Basic Information

Product Name	3-Pyridazinecarboxamide,5,6-Dihydro-6-Oxo-(6Ci)
CAS No.	99979-75-6
Molecular Formula	C5H5N3O2
Molecular Weight	139.11 g/mol
Synonyms	5,6-Dihydro-6-oxo-3-pyridazinecarboxamide; 6-Oxo-5,6-dihydro-3-pyridazinecarboxamide; 3-Carbamoyl-2,3-dihydropyridazin-6-one; 6-Hydroxy-2,3-dihydropyridazine-3-carboxamide; 99979-75-6; (6CI)
EINECS	Contact for details

Quality Control

Our 3-Pyridazinecarboxamide,5,6-Dihydro-6-Oxo-(6Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing all specifications are provided with every 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 controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storage under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
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.