Dimethyluracil

Updated: 2026-09-09

Overview

Dimethyluracil, also known as 1,3-dimethyluracil, is an organic compound derived from uracil. It is a white to off-white crystalline powder with a molecular formula of C6H8N2O2. The compound is widely used in pharmaceutical synthesis and biochemical research due to its stable chemical properties and reactivity. Dimethyluracil serves as an important intermediate in the production of various drugs, including antiviral and anticancer medications. Its role in biochemical studies often involves nucleotide research and enzyme inhibition studies. The compound's stability and solubility make it a versatile choice for laboratory and industrial applications.

Physical and Chemical Properties

Dimethyluracil is characterized by its white to off-white crystalline appearance and a molecular weight of 140.14 g/mol. It has a melting point range of approximately 135-140°C and is soluble in water and common organic solvents such as ethanol and methanol. The compound exhibits stability under normal storage conditions and is non-hygroscopic, which makes it easy to handle in laboratory and industrial settings. Its solubility profile allows for flexible use in various chemical reactions and formulations. Dimethyluracil's chemical structure includes a uracil ring with two methyl groups, which influence its reactivity and interaction with other molecules.

Main Applications

Dimethyluracil is primarily used as an intermediate in the synthesis of pharmaceutical compounds. It plays a critical role in the production of antiviral and anticancer drugs, where its structural properties are leveraged to enhance drug efficacy and stability. In biochemical research, dimethyluracil is utilized in studies involving nucleotide analogs and enzyme inhibition. Its ability to mimic natural nucleotides makes it valuable for understanding biological processes and developing new therapeutic agents. Additionally, the compound is sometimes employed in the synthesis of specialty chemicals and materials for industrial applications.

Safety and Storage

Dimethyluracil should be handled with care to avoid inhalation or skin contact, as it may cause irritation. Proper personal protective equipment, including gloves and safety goggles, is recommended when working with this compound. Storage conditions should include a cool, dry environment away from direct light and moisture to maintain the compound's stability. Containers should be tightly sealed to prevent contamination and degradation. In case of accidental exposure, immediate washing with water and seeking medical advice is advised.

B2B Procurement Guide

When procuring dimethyluracil, it is essential to verify the purity and quality of the product. Suppliers should provide certificates of analysis (CoA) and material safety data sheets (MSDS) to ensure compliance with industry standards. Bulk purchases may offer cost advantages, but buyers should assess storage capabilities to maintain product integrity. It is also advisable to source from reputable suppliers with a track record of reliable delivery and quality assurance. Price ranges vary based on purity and quantity, typically between $50 and $100 per kilogram.