Description

3,3'-Bi(1H-Pyrazole)-4,4'-Dicarboxylic Acid Dimethyl Ester is a high-purity, functionalized bipyrazole derivative that serves as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile precursor in the development of complex heterocyclic systems, metal-organic frameworks (MOFs), and functional materials. It is needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and specialty polymers.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel drug candidates, particularly those targeting kinase inhibition or acting as chelating agents.
• Ligand Synthesis: Used to prepare polydentate N,O-donor ligands for coordination chemistry and catalysis, especially in the formation of transition metal complexes.
• Material Science Research: Serves as a monomer or linker in the construction of Metal-Organic Frameworks (MOFs) and Covalent Organic Frameworks (COFs) for gas storage and separation applications.
• Agrochemical Development: Employed as a core structure in the research and synthesis of new herbicides, fungicides, or plant growth regulators.
• Organic Electronics: Investigated as a potential component for the synthesis of conjugated polymers or small molecules used in organic light-emitting diodes (OLEDs) or semiconductors.
• Chemical Research: A valuable reagent for methodological studies in heterocyclic chemistry and the development of new multicomponent reactions.

Basic Information

Product Name	3,3'-Bi(1H-Pyrazole)-4,4'-Dicarboxylic Acid Dimethyl Ester
CAS No.	16267-25-7
Molecular Formula	C12H12N4O4
Molecular Weight	276.25 g/mol
Synonyms	Dimethyl 3,3'-Bipyrazole-4,4'-dicarboxylate; 4,4'-Dicarbomethoxy-3,3'-bipyrazole; 3,3'-Bipyrazole-4,4'-dicarboxylic Acid Dimethyl Ester; 4,4'-(3,3'-Bipyrazole)dimethyl Dicarboxylate; 1H,1'H-3,3'-Bipyrazole-4,4'-dicarboxylic Acid, Dimethyl Ester; Bipyrazole Dicarboxylate Ester; 3,3'-Dipyrazole Dimethyl Ester
EINECS	Contact for details

Quality Control

Our 3,3'-Bi(1H-Pyrazole)-4,4'-Dicarboxylic Acid Dimethyl Ester is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). The compound should be kept under an inert atmosphere for long-term storage to maintain stability.

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%

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