Description

4-Pyridazinecarboxylic Acid, 2-(Chloroacetyl)Hexahydro-6-Oxo-, Methyl Ester (9Ci) is a specialized heterocyclic building block of significant interest in advanced organic synthesis. Its molecular architecture, featuring a pyridazine core with a reactive chloroacetyl side chain, makes it a valuable precursor for constructing complex pharmacophores. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new drug candidates, particularly for molecules targeting central nervous system (CNS) disorders or infectious diseases.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, or insecticides, leveraging its heterocyclic structure for bioactivity.
• Chemical Research: Acts as a versatile building block in academic and industrial R&D for exploring new chemical spaces and reaction methodologies.
• Ligand and Catalyst Development: The functional groups present can be modified to create novel ligands for metal catalysis or organocatalysts.
• Material Science Precursor: Potential use in synthesizing specialized organic compounds for advanced materials, such as liquid crystals or organic semiconductors.

Basic Information

Product Name	4-Pyridazinecarboxylic Acid, 2-(Chloroacetyl)Hexahydro-6-Oxo-, Methyl Ester (9Ci)
CAS No.	251307-08-1
Molecular Formula	C9H11ClN2O4
Molecular Weight	246.65 g/mol
Synonyms	Methyl 2-(chloroacetyl)-6-oxohexahydro-4-pyridazinecarboxylate; 2-(Chloroacetyl)hexahydro-6-oxo-4-pyridazinecarboxylic acid methyl ester; Hexahydro-6-oxo-2-(chloroacetyl)-4-pyridazinecarboxylic Acid Methyl Ester; 4-Pyridazinecarboxylic acid, 2-(chloroacetyl)hexahydro-6-oxo-, methyl ester; CAS 251307-08-1
EINECS	Contact for details

Quality Control

Our 4-Pyridazinecarboxylic Acid, 2-(Chloroacetyl)Hexahydro-6-Oxo-, Methyl Ester (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the exacting standards required for research and process chemistry. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to the presence of reactive functional groups, it should be stored separately from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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