4-Imidazolidinone,1-acetyl-2-thioxo-

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Names

[ CAS No. ]:
584-26-9

[ Name ]:
4-Imidazolidinone,1-acetyl-2-thioxo-

[Synonym ]:
USAF B-7
HYDANTOIN,1-ACETYL-2-THIO
1-Acetyl-2-thiohydantoin
1-Acetyl-2-thioxo-imidazolidin-4-on
EINECS 209-535-6
4-Imidazolidinone,1-acetyl-2-thioxo
USAF BE-0405
1-acetyl-2-thioxoimidazolidin-4-one

Chemical & Physical Properties

[ Density]:
1.48g/cm3

[ Molecular Formula ]:
C₅H₆N₂O₂S

[ Molecular Weight ]:
158.17800

[ Exact Mass ]:
158.01500

[ PSA ]:
81.50000

[ Index of Refraction ]:
1.63

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MT8575000

CHEMICAL NAME :: Hydantoin, 1-acetyl-2-thio-

CAS REGISTRY NUMBER :: 584-26-9

BEILSTEIN REFERENCE NO. :: 0127294

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C5-H6-N2-O2-S

MOLECULAR WEIGHT :: 158.19

WISWESSER LINE NOTATION :: T5NYMV EHJ AV1 BUS

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 600 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: KHFZAN Khimiko-Farmatsevticheskii Zhurnal. Chemical Pharmaceutical Journal. For English translation, see PCJOAU. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1967- Volume(issue)/page/year: 24(4),32,1990

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 200 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 320 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#00834

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Ethanoic anhydride
Glycine
Ac-Gly-OH
2-Thiohydantoin
N2-Acetylglycinamide

DownStream

2-Thiohydantoin
4-Imidazolidinone,5-(phenylmethylene)-2-thioxo-
methyl N-[(4-oxo-1-cyclohexa-2,5-dienylidene)methylamino]carbamate
1-acetyl-3-methyl-2-sulfanylideneimidazolidin-4-one
1-acetyl-2-methylsulfanyl-4-imidazolidinone
N-(Thiocarbamoyl)glycine

Related Compounds

1-acetyl-5-ethyl-5-methyl-2-sulfanylideneimidazolidin-4-one
1-acetyl-5-phenyl-2-sulfanylideneimidazolidin-4-one
1-acetyl-3-methyl-2-sulfanylideneimidazolidin-4-one
1-acetyl-2-methylsulfanyl-4-imidazolidinone
4-Imidazolidinone, 1-benzoyl-2-thioxo- (9CI)
4-Imidazolidinone,1-methyl-2-thioxo-
4-((1S)-1-Aminopentyl)-2,6-difluorobenzenecarbonitrile
Methyl (S)-2-amino-3-(4-bromo-2-methylphenyl)propanoate
(S)-2-Methyl-N-((E)-(tetrahydrofuran-3-YL)methylene)propane-2-sulfinamide
(3S)-3-Amino-3-(2-hydroxy-5-methoxyphenyl)propanoic acid
(R)-1-(3-(Methylsulfonyl)phenyl)pentan-1-aminehcl
(1S)-1-(3-Cyclopentyloxyphenyl)-2-methylpropylamine
(R)-2-Methyl-N-((E)-(tetrahydrofuran-3-YL)methylene)propane-2-sulfinamide
(3S)-3-Amino-3-(2-anthryl)propanoic acid
Methyl (3R)-3-amino-3-(2-anthryl)propanoate
Tert-butyl ((2R,3S)-2-(hydroxymethyl)oxetan-3-YL)carbamate

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