2-Imidazolidinone: A Versatile Molecule with Multidisciplinary Applications

2-Imidazolidinone, a seemingly ordinary organic compound, plays an indispensable role across multiple fields. With the molecular formula C3H6N2O, it appears as colorless needle-like crystals, highly soluble in water and hot ethanol but poorly soluble in ether.

In the field of aldehyde removal, 2-imidazolidinone is a key component. It is widely used in high-performance formaldehyde scavengers, home air purification enzymes, and similar products, effectively eliminating indoor harmful gases and maintaining fresh air.

In the pharmaceutical industry, 2-imidazolidinone serves as an intermediate for various novel antibiotics and antischistosomal drugs, as well as a foundational raw material for third-generation penicillin.

In biotechnology, this compound demonstrates significant potential. It is employed in the production of plant growth regulators, fungicides, and inhibitors, providing critical support for agriculture and horticulture.

In the textile industry, 2-imidazolidinone functions as a wrinkle-resistant and tear-resistant finishing agent, enhancing fabric durability and aesthetics. In materials such as rubber and resins, it acts as a cross-linking agent, improving mechanical properties.

For water-based coatings, adhesives, pigments, and paints, 2-imidazolidinone serves as a formaldehyde scavenger, contributing to a healthier living environment. Additionally, it can be directly incorporated into coatings to impart formaldehyde absorption and decomposition capabilities.

In inkjet printing inks, it acts as a wetting, anti-clogging, and dispersing agent, ensuring smooth printing performance. In photosensitive materials, it functions as a chelating agent and formaldehyde absorbent, safeguarding visual health. In the paper industry, it is used as a formaldehyde treatment agent, ensuring product quality and safety.

In summary, 2-imidazolidinone, though seemingly unremarkable, plays a vital role in daily life—whether in air purification, health protection, or material enhancement, its contributions are irreplaceable.