Description

1,2,4-Triazolo[4,3-B]Pyridazine-3,6-Diamine(9Ci) is a high-purity heterocyclic organic compound with the CAS number 19195-48-3, serving as a critical advanced intermediate in modern synthetic chemistry. Its fused triazolopyridazine structure makes it a valuable building block for developing novel pharmacologically active molecules. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries seeking to create new active ingredients.

Application

This specialized chemical intermediate is primarily utilized in sophisticated research and development settings. Its applications include:

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective agents.
• Agrochemical Research: Used in developing new classes of herbicides, fungicides, and insecticides due to its heterocyclic scaffold.
• Material Science: Serves as a building block for creating organic electronic materials and ligands for metal-organic frameworks (MOFs).
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies and exploring new chemical spaces in heterocyclic chemistry.
• Dye & Pigment Synthesis: Acts as an intermediate for producing specialized colorants and functional dyes.

Basic Information

Product Name	1,2,4-Triazolo[4,3-B]Pyridazine-3,6-Diamine(9Ci)
CAS No.	19195-48-3
Molecular Formula	C5H5N7
Molecular Weight	163.14 g/mol
Synonyms	1,2,4-Triazolo[4,3-b]pyridazine-3,6-diamine; 3,6-Diamino-1,2,4-triazolo[4,3-b]pyridazine; 1,2,4-Triazolo[4,3-b]pyridazine-3,6-diyldiamine; [1,2,4]Triazolo[4,3-b]pyridazine-3,6-diamine; 19195-48-3; 3,6-Diamino-s-triazolo[4,3-b]pyridazine
EINECS	Contact for details

Quality Control

Our 1,2,4-Triazolo[4,3-B]Pyridazine-3,6-Diamine(9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for research applications. We provide comprehensive analytical data, including HPLC purity, NMR, and mass spectrometry confirmation. Certificates of Analysis (COA) detailing all specifications are available for every batch upon request.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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