4-[2-(4-aminophenyl)ethynyl]aniline

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Names

[ CAS No. ]:
6052-15-9

[ Name ]:
4-[2-(4-aminophenyl)ethynyl]aniline

[Synonym ]:
4,4'-diphenylethynediamine
4,4'-diaminodiphenylacetylene

Chemical & Physical Properties

[ Density]:
1.2 g/cm3

[ Boiling Point ]:
429.7ºCat 760 mmHg

[ Melting Point ]:
238-242ºC

[ Molecular Formula ]:
C14H12N2

[ Molecular Weight ]:
208.25800

[ Flash Point ]:
256ºC

[ Exact Mass ]:
208.10000

[ PSA ]:
52.04000

[ LogP ]:
3.41320

[ Index of Refraction ]:
1.686

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2921499090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Ethynylaniline
  • 4-Iodoaniline
  • Acetylene
  • Benzenamine, 4-(1-propynyl)- (9CI)
  • 4-Bromoaniline
  • 1,2-Bis(4-nitrophenyl)ethyne
  • 4-(4-nitro-phenylethynyl)-aniline

DownStream

  • BIS(4-IODOPHENYL)ACETYLENE

Customs

[ HS Code ]: 2921499090

[ Summary ]:
2921499090 other aromatic monoamines 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

  • 4-(2-(4-aminophenyl)ethynyl)benzonitrile
  • 1-[4-[2-(4-aminophenyl)ethynyl]phenyl]ethanone
  • 4-[2-(4-aminophenyl)ethoxy]aniline
  • 4-[2-(4-aminophenyl)sulfonylethylsulfonyl]aniline
  • 4-[2-(4-methylphenyl)ethynyl]aniline
  • 4-[2-(4-aminophenyl)ethenyl]-3-(trifluoromethyl)aniline
  • 3,4-dichloro-N-(3-(6-oxo-3-(thiophen-2-yl)pyridazin-1(6H)-yl)propyl)benzenesulfonamide
  • N-{3-[6-oxo-3-(thiophen-2-yl)-1,6-dihydropyridazin-1-yl]propyl}naphthalene-2-sulfonamide
  • N-(3-(6-oxo-3-(thiophen-2-yl)pyridazin-1(6H)-yl)propyl)-3-(trifluoromethyl)benzenesulfonamide
  • N-{3-[6-oxo-3-(thiophen-2-yl)-1,6-dihydropyridazin-1-yl]propyl}-2-(trifluoromethyl)benzene-1-sulfonamide
  • 2,3-dichloro-N-(3-(6-oxo-3-(thiophen-2-yl)pyridazin-1(6H)-yl)propyl)benzenesulfonamide
  • N-{3-[6-oxo-3-(thiophen-2-yl)-1,6-dihydropyridazin-1-yl]propyl}-4-(trifluoromethyl)benzene-1-sulfonamide
  • 2-(2,4-difluorophenoxy)-N-[3-(6-oxo-3-phenyl-1,6-dihydropyridazin-1-yl)propyl]acetamide
  • N-[3-(6-oxo-3-phenyl-1,6-dihydropyridazin-1-yl)propyl]-2-[3-(trifluoromethyl)phenoxy]acetamide
  • 1-(2-fluorophenyl)-3-(3-(6-oxo-3-phenylpyridazin-1(6H)-yl)propyl)urea
  • 1-(3-Fluorophenyl)-3-[3-(6-oxo-3-phenyl-1,6-dihydropyridazin-1-yl)propyl]urea
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