5-Ethyl-5-methylhydantoin (CAS 16820-12-5): Comprehensive User Guide
Table of Contents
1. Product Overview & Specification Comparison
CAS Number: 16820-12-5
IUPAC Name: 5-Ethyl-5-methylimidazolidine-2,4-dione
Molecular Formula: C6H10N2O2
Molecular Weight: 142.16 g/mol
Appearance: White crystalline powder
| Parameter | 5-Ethyl-5-methylhydantoin | Generic Hydantoins |
|---|---|---|
| Purity | ≥99% | 90-95% |
| Solubility | Soluble in DMSO, Ethanol | Limited solubility |
2. Applications & Industrial Uses
Widely utilized in:
- Pharmaceuticals: Intermediate for anticonvulsant drugs
- Organic Synthesis: Building block for heterocyclic compounds
- Cosmetics: Stabilizer in premium skincare formulations
- Agrochemicals: Precursor for herbicide development
3. Step-by-Step Usage Guidelines
- Storage: Keep in airtight containers at 2-8°C
- Handling: Use PPE (gloves, goggles) during manipulation
- Reaction Example:
Nucleophilic substitution: 1:1.2 molar ratio with K2CO3 in DMF at 80°C for 6hrs
4. Practical Use Cases
Case 1: Synthesis of anticonvulsant drug analogs (Yield: 82-88%)
Case 2: Cross-linking agent in polymer coatings (Enhances thermal stability by 40%)
5. Client Success Stories
PharmaTech Solutions (Germany):
“Achieved 30% cost reduction in phenytoin intermediate synthesis through optimized hydantoin utilization.”
GreenChem Industries (USA):
“Improved herbicide formulation stability by 18 months using our patented hydantoin derivatives.”
6. Request a Quote or Sample
Contact our technical team for:
– Bulk pricing (25kg drums available)
– COA/MSDS documentation
– Custom synthesis options
Email: info@vivalr.com
Tel: (86) 15866781826
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