1,4-Bis(endothalimido)-2-butyne

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Names

[ CAS No. ]:
73806-09-4

[ Name ]:
1,4-Bis(endothalimido)-2-butyne

[Synonym ]:
N,N'-(2-Butyne-1,4-diyl)bis(7-oxabicyclo[2.2.1]heptane-2,3-dicarbimide)

Chemical & Physical Properties

[ Density]:
1.484g/cm3

[ Boiling Point ]:
697.4ºC at 760 mmHg

[ Molecular Formula ]:
C20H20N2O6

[ Molecular Weight ]:
384.38300

[ Flash Point ]:
375.6ºC

[ Exact Mass ]:
384.13200

[ PSA ]:
93.22000

[ Index of Refraction ]:
1.624

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RN7768000
CHEMICAL NAME :
7-Oxabicyclo(2.2.1)heptane-2,3-dicarboximide, N,N'-(2-butynylene)bis-
CAS REGISTRY NUMBER :
73806-09-4
LAST UPDATED :
198812
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C20-H20-N2-O6
MOLECULAR WEIGHT :
384.42
WISWESSER LINE NOTATION :
T C555 A AO DVNVTJ E2UU2- ET C555 A AO DVNVTJ

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 :
180 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#05054

Related Compounds

  • 1,4-Bis-bromoacetoxy-2-butyne
  • 1,4-bis(phenylsulfonyl)-2-butyne
  • 1,4-bis(methylamino)-2-butyne
  • 1,4-bis(4-methylphenyl)-2-butyne-1,4-dione
  • 1,4-bis(2,5-dimethylphenyl)but-2-yne-1,4-dione
  • 1,4-bis(2-chlorophenyl)-1,4-diphenylbut-2-yne-1,4-diol
  • 5-methyl-N-[2-(methylsulfanyl)phenyl]-1-(3-phenyl-2,1-benzoxazol-5-yl)-1H-1,2,3-triazole-4-carboxamide
  • N-(3-methoxyphenyl)-5-methyl-1-(3-phenyl-2,1-benzoxazol-5-yl)-1H-1,2,3-triazole-4-carboxamide
  • N-(2,4-dimethoxyphenyl)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-2-(trifluoromethyl)benzamide
  • N-(2-ethylphenyl)-5-methyl-1-(3-phenyl-2,1-benzoxazol-5-yl)-1H-1,2,3-triazole-4-carboxamide
  • N-(5-benzyl-1,3-thiazol-2-yl)-5-methyl-1-(3-phenyl-2,1-benzoxazol-5-yl)-1H-1,2,3-triazole-4-carboxamide
  • N-(3-fluorophenyl)-5-methyl-1-[4-(propan-2-yl)phenyl]-1H-1,2,3-triazole-4-carboxamide
  • 4-(5-methyl-1H-1,2,3-triazol-1-yl)-N-(4-thiocyanatophenyl)benzamide
  • ethyl 2-[(3,4-dihydro-2H-chromen-3-ylcarbonyl)amino]-4,5-dimethylthiophene-3-carboxylate
  • N-(4-sulfamoylphenyl)-3,4-dihydro-2H-chromene-3-carboxamide
  • N-(5-(4-methylbenzyl)thiazol-2-yl)chroman-3-carboxamide
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