Description

1H-Imidazol-2-Amine, 4,5-Dihydro- CAS NO 19437-45-7 is a versatile saturated imidazole derivative, serving as a crucial building block in advanced organic synthesis. Its value lies in its reactive amine group and stable heterocyclic core, enabling the construction of complex molecules with high precision. This intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various drug candidates, including kinase inhibitors and antiviral agents.
• Agrochemical Synthesis: Building block for creating novel fungicides, herbicides, and plant growth regulators.
• Ligand and Catalyst Development: Used to prepare N-heterocyclic carbene (NHC) precursors and other specialized ligands for catalysis.
• Fine Chemical Production: Intermediate for dyes, pigments, and other performance chemicals requiring a stable imidazole backbone.
• Bioconjugation and Linker Chemistry: The amine functionality allows for attachment to biomolecules or polymers in biotech applications.
• Material Science Research: Component in the development of ionic liquids, conductive polymers, and metal-organic frameworks (MOFs).

Basic Information

Product Name	1H-Imidazol-2-Amine, 4,5-Dihydro-
CAS No.	19437-45-7
Molecular Formula	C3H7N3
Molecular Weight	85.11 g/mol
Synonyms	2-Amino-4,5-dihydro-1H-imidazole; 4,5-Dihydro-1H-imidazol-2-amine; 2-Amino-2-imidazoline; Dihydroimidazol-2-ylamine; 2-Imidazolin-2-amine; 2-Aminoimidazolidine; NSC 403697; AI3-52066
EINECS	243-097-4

Quality Control

Our 1H-Imidazol-2-Amine, 4,5-Dihydro- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your specifications. Our quality commitment supports applications requiring high-purity intermediates for research and cGMP manufacturing.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which can affect stability and performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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