1-Aminohydantoin hydrochloride
1-Aminohydantoin hydrochloride (CAS: 2827-56-7) is a chemical compound with the formula C3H5N3O2 · HCl and a molecular weight of 151.55 g/mol. It serves as a key reactant in various synthetic pathways, notably in the development of ectoparasiticidal drugs and skeletal muscle relaxants. Its utility also extends to complex organic reactions like Suzuki-Miyaura coupling, contributing to the synthesis of inhibitors for specific enzymes and proteasomes.
- IUPAC
- 1-Amino-2,4-imidazolidinedione hydrochloride
- Synonyms
- 1-Amino-2,4-imidazolidinedione hydrochloride

Synthesis of Ectoparasiticidal Drugs
Utilised as a precursor in the synthetic route for developing drugs designed to combat ectoparasitic infections. This application leverages its specific chemical structure for targeted drug development.
Development of Skeletal Muscle Relaxants
Employed as a reactant in the creation of skeletal muscle relaxant pharmaceuticals. Its incorporation into synthetic strategies aids in the production of therapeutic agents for muscle-related conditions.
Suzuki-Miyaura Coupling Reactions
Serves as a reactant in Suzuki-Miyaura cross-coupling reactions, a fundamental method in organic synthesis for forming carbon-carbon bonds. This facilitates the construction of complex molecular architectures.
Enzyme Inhibitor Synthesis
Applied in the synthesis of specific enzyme inhibitors, such as lymphoid specific tyrosine phosphatase inhibitors. This highlights its role in biochemical research and drug discovery.
Proteasome Inhibition Studies
Used as a reactant in studies involving peptide semicarbazones for proteasome inhibition. This contributes to research in cellular regulation and potential therapeutic interventions.
| Molecular weight | 151.55 |
|---|---|
| Empirical formula | C3H5N3O2 · HCl |
| Assay | 98% |
| Application | Reactant for synthesis of: Ectoparasiticidal drugs1 Skeletal muscle relaxants2Reactant for: Suzuki-Miyaura coupling3 Lymphoid specific tryosine phosphatase inhibitor4 Proteasome inhibition by peptide semicarbazones5 |
| Melting point | 201-205 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 1-Aminohydantoin hydrochloride used for?
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1-Aminohydantoin hydrochloride is used as a reactant in the synthesis of ectoparasiticidal drugs, skeletal muscle relaxants, and in various organic reactions including Suzuki-Miyaura coupling, lymphoid specific tyrosine phosphatase inhibition, and proteasome inhibition studies.
What is the CAS number and formula for 1-Aminohydantoin hydrochloride?
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The CAS number is 2827-56-7 and the formula is C3H5N3O2 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Aminohydantoin hydrochloride with an assay of 98%. This product is supplied for research and development purposes and is not represented as USP, BP, EP, or other pharmacopoeia grades.
What are the safety and handling precautions for 1-Aminohydantoin hydrochloride?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used. The substance is classified under WGK 2 in Germany, indicating a potential hazard to water.
How is this product packed, shipped, and exported?
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Tech Serve Solutions ensures secure and compliant packaging for all its chemical products, adhering to international shipping and export regulations. Please contact us for specific details.
How can I request a sample or quote for 1-Aminohydantoin hydrochloride?
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To request a sample or a quote, please use the contact form on our website or reach out to our sales department directly. Provide the product name and CAS number for efficient processing.
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