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Substance Name: Dimethadione [USAN:INN]
RN: 695-53-4
UNII: ALU9NPM703
InChIKey: JYJFNDQBESEHJQ-UHFFFAOYSA-N

Note

  • An anticonvulsant that is the active metabolite of TRIMETHADIONE.

Molecular Formula

  • C5-H7-N-O3

Molecular Weight

  • 129.1143
 

Classification Codes

  • Anticonvulsant
  • Anticonvulsants
  • Central Nervous System Agents
  • Drug / Therapeutic Agent
  • Reproductive Effect
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Names and Synonyms

Name of Substance

  • Dimethadione
  • Dimethadione [USAN:INN]

MeSH Heading

  • Dimethadione

Synonyms

  • 4-27-00-03237 (Beilstein Handbook Reference)
  • 5,5-Dimethyl-2,4-oxazolidindion
  • 5,5-Dimethyl-2,4-oxazolidindion [IUPAC]
  • 5,5-Dimethyl-2,4-oxazolidinedione
  • 5,5-Dwumetylooksazolidyno-2,4-dion
  • 5,5-Dwumetylooksazolidyno-2,4-dion [Polish]
  • AC 1198
  • AI3-18201
  • BAX 1400Z
  • BRN 0113541
  • Dimetadiona
  • Dimetadiona [INN-Spanish]
  • Dimetadione
  • Dimetadione [DCIT]
  • Dimethadion
  • Dimethadione
  • Dimethadionum
  • Dimethadionum [INN-Latin]
  • Dimethyl-oxazolidine-2,4-dione
  • Dimethyloxazolidinedione
  • DMO
  • EINECS 211-781-4
  • Eupractone
  • NSC 30152
  • NSC-30152
  • Propazone
  • UNII-ALU9NPM703

Systematic Names

  • 2,4-Oxazolidinedione, 5,5-dimethyl-
  • Dimethadione

Registry Numbers

CAS Registry Number

  • 695-53-4

FDA UNII

  • ALU9NPM703

Other Registry Number

  • 60254-97-9

System Generated Number

  • 0000695534

Structure Descriptors

InChI

1S/C5H7NO3/c1-5(2)3(7)6-4(8)9-5/h1-2H3,(H,6,7,8)

InChIKey

JYJFNDQBESEHJQ-UHFFFAOYSA-N

Smiles

CC1(C(=O)NC(=O)O1)C

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 850mg/kg (850mg/kg)   Dissertationes Pharmaceuticae et Pharmacologicae. Vol. 18, Pg. 337, 1966.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 76.5 deg C   EXP
log P (octanol-water) 0.180 (none)   EST
Atmospheric OH Rate Constant 3.76E-12 cm3/molecule-sec 25 EST

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