Description

n-Nitroso-n-Ethylurea (NEU) is a potent alkylating agent and a versatile chemical intermediate of significant importance in research and development. This compound is valued for its ability to introduce ethylnitroso groups into target molecules, making it a critical tool in synthetic organic chemistry and mutagenesis studies. It is primarily sought after by researchers in the pharmaceutical, agrochemical, and life sciences sectors for applications ranging from the synthesis of specialized compounds to experimental biology.

Application

• Chemical Synthesis: Acts as a key ethylating and nitrosylating agent in the preparation of complex organic molecules, including potential pharmaceutical intermediates.
• Mutagenesis Research: Widely used in laboratory settings as a potent mutagen for studying genetic mechanisms and inducing mutations in model organisms.
• Biochemical Research: Employed in studies of DNA alkylation, carcinogenesis, and the mechanisms of action of nitroso compounds.
• Agrochemical Development: Serves as a precursor or intermediate in the research and synthesis of novel crop protection agents.
• Academic & Industrial R&D: Utilized across various research and development programs requiring precise alkylation or the introduction of nitroso functionality.

Basic Information

Product Name	n-Nitroso-n-Ethylurea
CAS No.	759-73-9
Molecular Formula	C3H7N3O2
Molecular Weight	117.11 g/mol
Synonyms	NEU; N-Nitroso-N-ethylurea; 1-Ethyl-1-nitrosourea; Ethylnitrosourea; N-Ethyl-N-nitrosourea; Urea, N-ethyl-N-nitroso-; NSC 45403; ENU
EINECS	212-062-2

Quality Control

Our n-Nitroso-n-Ethylurea is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and reliability for research applications. Each lot undergoes comprehensive analytical testing, including purity assay and identification. A Certificate of Analysis (COA) detailing specific results is provided with every shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic (moisture-sensitive) nature, it is recommended to store the material under an inert atmosphere or in a desiccator for long-term stability. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to pale brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	103 - 108 °C (dec.)
Loss on Drying	≤ 1.0 %

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