1H-Isoindole-1,3(2H)-dione,2,2'-(2-butyne-1,4-diyl)bis-

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Names

[ CAS No. ]:
34662-00-5

[ Name ]:
1H-Isoindole-1,3(2H)-dione,2,2'-(2-butyne-1,4-diyl)bis-

[Synonym ]:
N,N'-but-2-ynediyl-bis-phthalimide
N,N'-But-2-indiyl-bis-phthalimid
1,4-Diphthalimido-but-2-in
1,4-DIPHTHALIMIDO-2-BUTYNE

Chemical & Physical Properties

[ Density]:
1.464g/cm3

[ Boiling Point ]:
550.4ºC at 760 mmHg

[ Molecular Formula ]:
C20H12N2O4

[ Molecular Weight ]:
344.32000

[ Flash Point ]:
260.6ºC

[ Exact Mass ]:
344.08000

[ PSA ]:
74.76000

[ LogP ]:
1.45800

[ Index of Refraction ]:
1.69

Safety Information

[ HS Code ]:
2925190090

Synthetic Route

Precursor & DownStream

Precursor

  • 1,4-Dichlorbut-2-in
  • Potassium phthalimide

DownStream

Customs

[ HS Code ]: 2925190090

[ Summary ]:
2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%


Related Compounds

  • 3-(4-Chlorobenzyl)-8-(2-methoxyacetyl)-1,3,8-triazaspiro[4.5]decane-2,4-dione
  • 3-(4-Chlorobenzyl)-8-(2-methylbenzoyl)-1,3,8-triazaspiro[4.5]decane-2,4-dione
  • 3-(4-Chlorobenzyl)-8-(4-ethoxybenzoyl)-1,3,8-triazaspiro[4.5]decane-2,4-dione
  • 3-(4-Chlorobenzyl)-8-(4-fluorobenzoyl)-1,3,8-triazaspiro[4.5]decane-2,4-dione
  • 3-(4-Chlorobenzyl)-8-(2-(4-methoxyphenyl)acetyl)-1,3,8-triazaspiro[4.5]decane-2,4-dione
  • 3-(4-Chlorobenzyl)-8-(3-phenylpropanoyl)-1,3,8-triazaspiro[4.5]decane-2,4-dione
  • 3-[(4-Chlorophenyl)methyl]-8-(thiophene-2-carbonyl)-1,3,8-triazaspiro[4.5]decane-2,4-dione
  • 3-(4-Chlorobenzyl)-8-cinnamoyl-1,3,8-triazaspiro[4.5]decane-2,4-dione
  • 8-(1,3-Benzodioxol-5-ylcarbonyl)-3-(4-chlorobenzyl)-1,3,8-triazaspiro[4.5]decane-2,4-dione
  • 3-(4-Chlorobenzyl)-8-(furan-2-carbonyl)-1,3,8-triazaspiro[4.5]decane-2,4-dione
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