Description

n-sec-Butylurea is a versatile organic compound belonging to the urea derivative class, valued for its role as a key synthetic intermediate. Its significance lies in its ability to act as a building block for more complex molecules, particularly in the development of pharmaceuticals and agrochemicals. This product is essential for R&D chemists and process engineers in the fine chemical, pharmaceutical, and crop protection industries seeking reliable, high-purity raw materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing urea or thiourea moieties.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where the sec-butyl group imparts specific biological activity.
• Organic Synthesis Building Block: Employed in research and development for constructing heterocyclic compounds and other specialty chemicals.
• Chemical Research & Development: A valuable reagent for method development and exploring new reaction pathways in academic and industrial labs.
• Polymer Modification: Can be utilized in the synthesis of polyureas or as a modifier to introduce functional groups into polymer chains.

Basic Information

Product Name	n-sec-Butylurea
CAS No.	689-11-2
Molecular Formula	C5H12N2O
Molecular Weight	116.16 g/mol
Synonyms	1-sec-Butylurea; N-(sec-Butyl)urea; Urea, N-sec-butyl-; Urea, (1-methylpropyl)-; Butylurea, N-sec-; 2-Butylurea; N-(1-Methylpropyl)urea; (±)-sec-Butylurea
EINECS	211-702-8

Quality Control

Our n-sec-Butylurea is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets the high standards required for synthetic applications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

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%
Heavy Metals	≤ 20 ppm

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