Description

n-Butylthiourea is a specialized organic compound belonging to the thiourea class, valued for its role as a versatile chemical intermediate and reagent. Its significance lies in its ability to act as a sulfur donor and a ligand in coordination chemistry, facilitating various synthesis and industrial processes. This product is essential for manufacturers and R&D facilities in the chemical, pharmaceutical, and agrochemical sectors seeking reliable, high-purity building blocks.

Application

• As a key intermediate in the synthesis of pharmaceuticals and active pharmaceutical ingredients (APIs).
• In the production of agrochemicals, such as herbicides and fungicides.
• As a corrosion inhibitor and an additive in metal plating and surface treatment formulations.
• Utilized as a vulcanization accelerator or auxiliary agent in rubber and polymer chemistry.
• As a reagent and catalyst in organic synthesis, particularly in reactions involving sulfur transfer.
• In research and development for creating novel coordination complexes and materials science applications.

Basic Information

Product Name	n-Butylthiourea
CAS No.	1516-32-1
Molecular Formula	C5H12N2S
Molecular Weight	132.23 g/mol
Synonyms	1-Butyl-2-thiourea; N-Butylthiourea; Butylthiourea; Thiourea, N-butyl-; 1-Butylthiourea; NSC 404058; Butyl-thiourea; N-Butyl-thioharnstoff
EINECS	216-166-3

Quality Control

Our n-Butylthiourea is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic and spectroscopic methods, to verify identity and assay. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	72 - 76 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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