2-Oxazolidinethione,4,4-dimethyl-

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Names

[ CAS No. ]:
54013-55-7

[ Name ]:
2-Oxazolidinethione,4,4-dimethyl-

[Synonym ]:
MFCD00052156
4,4-Dimethyl-oxazolidin-2-thion
Oxazolidine-2-thione,4,4-dimethyl
4,4-Dimethyloxazolidine-2-thione
4,4-Dimethyloxazoline-2-thiol
2-OXAZOLIDINETHIONE,4,4-DIMETHYL
EINECS 258-924-7

Chemical & Physical Properties

[ Density]:
1.16 g/cm3

[ Boiling Point ]:
139.9ºC

[ Melting Point ]:
122-124ºC

[ Molecular Formula ]:
C5H9NOS

[ Molecular Weight ]:
131.19600

[ Flash Point ]:
38.4ºC

[ Exact Mass ]:
131.04000

[ PSA ]:
53.35000

[ LogP ]:
0.99850

[ Index of Refraction ]:
1.547

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RQ2153000
CHEMICAL NAME :
2-Oxazolidinethione, 4,4-dimethyl-
CAS REGISTRY NUMBER :
54013-55-7
BEILSTEIN REFERENCE NO. :
0109195
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C5-H9-N-O-S
MOLECULAR WEIGHT :
131.21
WISWESSER LINE NOTATION :
T5MYOTJ BUS E1 E1

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#00493

Safety Information

[ Hazard Codes ]:
F+

[ Safety Phrases ]:
S22-S24/25

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 2-Oxazolidinethione,4,4-dimethyl-3-(1-oxopropyl)
  • [2-(4,4-dimethyl-3-oxopentyl)-1-hydroxycyclopentyl]-hydroxy-oxophosphanium
  • 2-(4,4-dimethyl-3-oxo-1-phenylpentyl)cyclohexan-1-one
  • 2-[(4,4-dimethyl-2,6-dioxocyclohexyl)-(2-nitrophenyl)methyl]-5,5-dimethylcyclohexane-1,3-dione
  • 2-(4,4-dimethyl-3-oxo-1-phenylpentyl)cyclopentan-1-one
  • 2-[(4,4-dimethyl-2,6-dioxo-cyclohexyl)-(4-methoxyphenyl)methyl]-5,5-dimethyl-cyclohexane-1,3-dione
  • 2-Hydroxy-4-(trifluoromethyl)cinnamic acid
  • 2-Fluorobenzene-1-sulfinyl chloride
  • tert-butyl N-(3-hydroxyazepan-4-yl)carbamate
  • Benzyl 4-[4-(4-oxopentyl)phenyl]butylcarbamate
  • 4-(Benzyloxy)-2-ethoxyaniline
  • Ethyl 2-bromo-4-fluoro-5-hydroxyphenylacetate
  • 1-Ethylcyclopropyl 4-nitrophenyl carbonate
  • {4-[4-(4-Aminobutyl)phenyl]butyl}carbamic acid benzyl ester
  • tert-Butyl 4-(3-mercaptopropyl)piperidine-1-carboxylate
  • tetrahydro-4-(4-iodophenyl)-2H-pyran-4-ol
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