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Substance Name: 1,4-Dibromobutanedione
RN: 6305-43-7
InChIKey: RZMOICJDRADLCT-UHFFFAOYSA-N

Note

  • Reacts covalently with pyruvate kinase from rabbit muscle to cause inactivation of the enzyme.

Molecular Formula

  • C4-H4-Br2-O2

Molecular Weight

  • 243.882
 
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Names and Synonyms

Name of Substance

  • 1,4-Dibromobutanedione

Synonyms

  • 1,4-Dibromo-2,3-butanedione
  • 2,2'-Dibromobiacetyl
  • 2,3-Butanedione, 1,4-dibromo-
  • 3-01-00-03110 (Beilstein Handbook Reference)
  • alpha,alpha'-Dibromobiacetyl
  • BRN 0970154
  • EINECS 228-615-1
  • NSC 41130
  • NSC 75722
  • S 67

Systematic Names

  • 1,4-Dibromobutane-2,3-dione
  • 2,3-Butanedione, 1,4-dibromo-

Registry Numbers

CAS Registry Number

  • 6305-43-7

System Generated Number

  • 0006305437

Structure Descriptors

InChI

1S/C4H4Br2O2/c5-1-3(7)4(8)2-6/h1-2H2

InChIKey

RZMOICJDRADLCT-UHFFFAOYSA-N

Smiles

C(C(CBr)=O)(CBr)=O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
dog LD50 intravenous 21mg/kg (21mg/kg) LUNGS, THORAX, OR RESPIRATION: ACUTE PULMONARY EDEMA

LIVER: "HEPATITIS (HEPATOCELLULAR NECROSIS), DIFFUSE"
Journal of the National Cancer Institute. Vol. 31, Pg. 297, 1963.
mouse LD50 intraperitoneal 9400ug/kg (9.4mg/kg) GASTROINTESTINAL: OTHER CHANGES

LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES
Journal of the National Cancer Institute. Vol. 31, Pg. 297, 1963.
mouse LD50 intravenous 10mg/kg (10mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#00598,