Description

1H-Imidazo[4,5-D]Pyridazin-4-Amine, n-Propyl- (9Ci) is a high-purity, specialized heterocyclic organic compound with the CAS number 500861-78-9. This compound serves as a critical advanced pharmaceutical intermediate (API) and a versatile building block in modern organic synthesis. It is primarily required by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for the development of novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting kinase inhibition and other enzymatic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators with specific modes of action.
• Organic Light-Emitting Diodes (OLEDs): Acts as a building block for electron-transport materials or host materials in emissive layers.
• Ligand Synthesis: Employed in the creation of complex ligands for catalysis and metal-organic frameworks (MOFs).
• Biochemical Probe Development: Utilized to create labeled compounds or probes for studying biological processes and target engagement.
• Academic & Contract Research: Serves as a valuable reagent for methodological studies and the exploration of new chemical reactions in academic and CRO settings.

Basic Information

Item	Details
Product Name	1H-Imidazo[4,5-D]Pyridazin-4-Amine, n-Propyl- (9Ci)
CAS No.	500861-78-9
Molecular Formula	C8H11N5
Molecular Weight	177.21 g/mol
Synonyms	n-Propyl-1H-imidazo[4,5-d]pyridazin-4-amine; 4-Amino-n-propyl-1H-imidazo[4,5-d]pyridazine; 1H-Imidazo[4,5-d]pyridazin-4-amine, N-propyl-; 500861-78-9; N-Propylimidazo[4,5-d]pyridazin-4-amine; Propylimidazopyridazinamine
EINECS	Contact for details

Quality Control

Every batch of our 1H-Imidazo[4,5-D]Pyridazin-4-Amine, n-Propyl- (9Ci) is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the identity, purity, and consistency required for sensitive R&D and scale-up processes. A Certificate of Analysis (COA) detailing specifications such as purity (by HPLC), identity (by IR and NMR), and impurity profiles is supplied with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at a controlled room temperature (15-25°C). Due to its sensitivity to light and oxidation, prolonged exposure to air and light should be avoided. Keep the container sealed when not in use.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.