Description

5-Benzyl-5H-Pyridazino[1,2-A]Benzotriazole-7,8,9,10-Tetracarboxylic Acid Tetramethyl Ester is a high-purity, complex heterocyclic ester derivative valued for its role as a critical synthetic intermediate in advanced organic chemistry. This compound matters for its ability to impart specific structural and functional characteristics in the synthesis of sophisticated target molecules. It is primarily needed by research institutions and industrial R&D departments focused on developing novel materials, pharmaceuticals, and specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for complex heterocyclic drug candidates.
• Organic Synthesis Research: Used as a versatile precursor in academic and industrial laboratories for constructing complex polycyclic frameworks and studying new reaction pathways.
• Material Science Development: Acts as a monomer or functional additive in the research of advanced polymers, dyes, or organic electronic materials.
• Agrochemical Research: Employed in the discovery and development of new crop protection agents and herbicides that require specific heterocyclic scaffolds.
• Ligand Synthesis: Useful for creating specialized ligands for catalysis or metal-organic frameworks (MOFs) due to its multiple ester and heterocyclic functionalities.

Basic Information

Product Name	5-Benzyl-5H-Pyridazino[1,2-A]Benzotriazole-7,8,9,10-Tetracarboxylic Acid Tetramethyl Ester
CAS No.	37921-99-6
Molecular Formula	C26H20N4O8
Molecular Weight	516.46 g/mol
Synonyms	5-Benzyl-5H-pyridazino[1,2-a]benzotriazole-7,8,9,10-tetracarboxylic acid 7,8,9,10-tetramethyl ester; Tetramethyl 5-benzyl-5H-pyridazino[1,2-a]benzotriazole-7,8,9,10-tetracarboxylate; 5H-Pyridazino[1,2-a]benzotriazole-7,8,9,10-tetracarboxylic acid, 5-benzyl-, tetramethyl ester; 37921-99-6; 5-Benzyl-5H-pyridazino[1,2-a]benzotriazole-7,8,9,10-tetracarboxylic acid methyl ester; 5-Benzyl-5H-pyridazino[1,2-a]benzotriazole tetramethyl ester.
EINECS	Contact for details

Quality Control

Our 5-Benzyl-5H-Pyridazino[1,2-A]Benzotriazole-7,8,9,10-Tetracarboxylic Acid Tetramethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong alkalis and incompatible organic solvents. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.