Description

1,2,4-Triazolo[4,3-B]Pyridazine-3-Carboxylicacid(9Ci) is a heterocyclic carboxylic acid derivative that serves as a versatile and high-value synthetic building block in advanced organic chemistry. Its fused triazolopyridazine core structure makes it a critical intermediate for developing novel compounds with targeted biological activity. This product is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly those focused on creating new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) targets, kinase inhibitors, and anti-infective agents.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic scaffold for bioactivity.
• Chemical Biology Probe: Serves as a core structure for designing molecular probes to study enzyme function and protein-ligand interactions.
• Material Science Research: Investigated as a building block for organic electronic materials and metal-organic frameworks (MOFs) due to its potential coordination sites.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies in heterocyclic and medicinal chemistry.

Basic Information

Product Name	1,2,4-Triazolo[4,3-B]Pyridazine-3-Carboxylicacid(9Ci)
CAS No.	330440-42-1
Molecular Formula	C6H3N5O2
Molecular Weight	177.12 g/mol
Synonyms	1,2,4-Triazolo[4,3-b]pyridazine-3-carboxylic acid; [1,2,4]Triazolo[4,3-b]pyridazine-3-carboxylic acid; 330440-42-1; 1H-[1,2,4]Triazolo[4,3-b]pyridazine-3-carboxylic acid; 3-Carboxy-1,2,4-triazolo[4,3-b]pyridazine; Triazolopyridazine-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 1,2,4-Triazolo[4,3-B]Pyridazine-3-Carboxylicacid(9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) with detailed specifications are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if specified for the grade.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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