Basic information Safety Supplier Related

5-Ethyl-5-methylhydantoin

Basic information Safety Supplier Related

5-Ethyl-5-methylhydantoin Basic information

Product Name:
5-Ethyl-5-methylhydantoin
Synonyms:
  • (5R)-5-ethyl-5-methylimidazolidine-2,4-dione
  • TIMTEC-BB SBB008129
  • 5-Ethyl-5-methyl-2,4-imidazolidinedione
  • 5-methyl-5-ethylhydantoin
  • 5-ETHYL-5-METHYLHYDANTOIN(MEH)
  • 5-ETHYL-5-METHYL2,4-IMIDAZOLIDINEDIONE(MEH)
  • 5-ethyl-5-methyl-4-imidazolidinedione
  • 5-ethyl-5-methyl-hydantoi
CAS:
16820-12-5
MF:
C6H10N2O2
MW:
142.16
EINECS:
226-402-8
Product Categories:
  • Building Blocks
  • Heterocyclic Building Blocks
  • Imidazolines/Imidazolidines
Mol File:
16820-12-5.mol
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5-Ethyl-5-methylhydantoin Chemical Properties

Melting point:
144-150 °C(lit.)
Boiling point:
259.72°C (rough estimate)
Density 
1.2298 (rough estimate)
refractive index 
1.5010 (estimate)
CAS DataBase Reference
16820-12-5(CAS DataBase Reference)
NIST Chemistry Reference
DL-5-Ethyl-5-methyl-2,4-imidazolidinedione(16820-12-5)
EPA Substance Registry System
2,4-Imidazolidinedione, 5-ethyl-5-methyl-(16820-12-5)
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Safety Information

WGK Germany 
3
Toxicity
mouse,LD50,subcutaneous,2gm/kg (2000mg/kg),Arzneimittel-Forschung. Drug Research. Vol. 4, Pg. 723, 1954.

MSDS

5-Ethyl-5-methylhydantoinSupplier

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