1-Ethyl-3-methyl-2-thioxoimidazolidin-4-one

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Names

[ CAS No. ]:
67990-13-0

[ Name ]:
1-Ethyl-3-methyl-2-thioxoimidazolidin-4-one

[Synonym ]:
1-Ethyl-3-methyl-2-thioxoimidazolidin-4-one
EINECS 268-037-7
Hydantoin,1-ethyl-3-methyl-2-thio
1-Ethyl-3-methyl-2-thiohydantoin
1-ethyl-3-methyl-2-thioxo-1,3-diazolidin-4-one
4-Imidazolidinone,1-ethyl-3-methyl-2-thioxo

Chemical & Physical Properties

[ Density]:
1.26g/cm3

[ Boiling Point ]:
203.4ºC at 760 mmHg

[ Molecular Formula ]:
C6H10N2OS

[ Molecular Weight ]:
158.22100

[ Flash Point ]:
76.8ºC

[ Exact Mass ]:
158.05100

[ PSA ]:
55.64000

[ Index of Refraction ]:
1.6

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
MU2350000
CHEMICAL NAME :
Hydantoin, 1-ethyl-3-methyl-2-thio-
CAS REGISTRY NUMBER :
67990-13-0
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C6-H10-N2-O-S

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
56 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04544

Related Compounds

  • 1-ethyl-5-[(1-ethyl-2-pyrrolidinylidene)ethylidene]-3-methyl-2-thioxoimidazolidin-4-one
  • 1-ethyl-3-methyl-5-[(1-methyl-2-pyrrolidinylidene)ethylidene]-2-thioxoimidazolidin-4-one
  • 1-ethyl-3-methyl-5-[[3-[3-(sulphooxy)propyl]-3H-benzoxazol-2-ylidene]ethylidene]-2-thioxoimidazolidin-4-one, compound with triethylamine (1:1)
  • MTH-DL-PHENYLALANINE
  • 1-ethyl-3-methyl-5-phenyl-1,3,5-triazinane-2,4,6-trione
  • 1-[2-(2-hydroxyethoxy)ethyl]-3-methyl-2-sulfanylideneimidazolidin-4-one