Description

1-Ethyl-3-Methyl-Urea is a substituted urea derivative with the CAS registry number 28145-10-0. This versatile organic compound serves as a valuable intermediate in the synthesis of more complex molecules, particularly in pharmaceutical and agrochemical research and development. Its structure makes it a useful building block for medicinal chemistry, enabling the creation of compounds with targeted biological activity. Industries involved in fine chemical manufacturing, life science research, and material science will find this high-purity material essential for their processes.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring a urea pharmacophore.
• Agrochemical Synthesis: Used in the research and production of herbicides, pesticides, and plant growth regulators.
• Chemical Research & Development: Serves as a versatile reagent in organic synthesis for creating novel heterocyclic compounds and functional materials.
• Dye & Pigment Manufacturing: Acts as an intermediate in the production of certain specialty dyes and colorants.
• Polymer Modification: Can be utilized in the synthesis of polyureas or as a modifier to introduce specific functional groups into polymer chains.
• Biochemistry Applications: Employed in studies of enzyme inhibition and protein denaturation due to its urea-based structure.

Basic Information

Product Name	1-Ethyl-3-Methyl-Urea
CAS No.	28145-10-0
Molecular Formula	C₄H₁₀N₂O
Molecular Weight	102.14 g/mol
Synonyms	N-Ethyl-N'-methylurea; 1-Ethyl-3-methylurea; N-Ethyl-N-methylurea; Ethylmethylurea; Urea, N-ethyl-N'-methyl-; Urea, 1-ethyl-3-methyl-; 3-Ethyl-1-methylurea
EINECS	Contact for details

Quality Control

Our 1-Ethyl-3-Methyl-Urea is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for research and industrial synthesis. Key parameters such as identity, assay, and impurity profiles are verified. Certificates of Analysis (COA) documenting these results are available for every shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed to prevent absorption of atmospheric moisture, which may affect quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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