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Substance Name: Ethadione
RN: 520-77-4
UNII: I0F8O700BB
InChIKey: SIGSNYAYBSJATD-UHFFFAOYSA-N

Molecular Formula

  • C7-H11-N-O3

Molecular Weight

  • 157.168
 
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Names and Synonyms

Name of Substance

  • Ethadione

Synonyms

  • 3-Ethyl-5,5-dimethyl-2,4-diketooxazolidine
  • 3-Ethyl-5,5-dimethyl-2,4-oxazolinedione
  • Aethadion
  • Didione
  • Dimedion
  • Dimedione
  • EINECS 208-297-0
  • Epinal
  • Epinyl
  • Ethadione
  • Ethadionum
  • Ethylmethyloxyzolidin-dion
  • Neo-Absentol
  • NSC 27168
  • Petidiol
  • Petisan
  • UNII-I0F8O700BB

Systematic Names

  • 2,4-Oxazolidinedione, 3-ethyl-5,5-dimethyl- (8CI)(9CI)
  • 3-Ethyl-5,5-dimethyloxazolidine-2,4-dione

Registry Numbers

CAS Registry Number

  • 520-77-4

FDA UNII

  • I0F8O700BB

System Generated Number

  • 0000520774

Structure Descriptors

InChI

1S/C7H11NO3/c1-4-8-5(9)7(2,3)11-6(8)10/h4H2,1-3H3

InChIKey

SIGSNYAYBSJATD-UHFFFAOYSA-N

Smiles

N1(C(C(C)(C)OC1=O)=O)CC

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 76.5 deg C   EXP
log P (octanol-water) 1.080 (none)   EST
Atmospheric OH Rate Constant 7.76E-12 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.