5-Propylhydantoin

Leache Chem Ltd., a global leader in specialty chemical manufacturing, has pioneered the production of 5-propylhydantoin for over three decades. With 35+ years of expertise in advanced chemical synthesis, we deliver high-quality pharmaceutical intermediates to clients in 60+ countries. Our cost-efficient production processes and commitment to innovation position us as a trusted long-term partner for industries worldwide.

Model:CAS NO 18227-41-3

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Product Description

5-propylhydantoin is a premium-grade pharmaceutical intermediate renowned for its versatility and stability. This white crystalline compound (purity ≥98.5%) serves as a critical building block in organic synthesis. Beyond its primary role as a pharmaceutical intermediate, it is integral to agrochemical formulations, specialty polymers, and high-performance material engineering.

Specifications

PARAMETER	SPECIFICATION
Appearance	White to off-white powder
Purity (%)	≥98.5
Melting Point (°C)	165–170
Moisture Content	≤0.3%
Heavy Metals (ppm)	≤10

Applications

As a key pharmaceutical intermediate, 5-propylhydantoin is widely utilized in synthesizing anticonvulsants, antiviral agents, and peptide analogs. Its reactive hydantoin ring enables applications in agrochemicals (herbicide intermediates), polymer crosslinking agents, and corrosion inhibitors for industrial coatings. The compound’s thermal stability also makes it suitable for high-temperature catalytic processes in fine chemical production.

Packaging

This pharmaceutical intermediate is securely packed in moisture-resistant, double-layered containers: an inner aluminum-lined polyethylene (PE) bag and an outer reinforced fiber drum. Standard units include 20kg drums or 500kg bulk pallets, with custom packaging options (e.g., vacuum-sealed bags, ISO tank containers) available upon request. All batches comply with international hazardous material transport regulations.