4,4'-bis(dimethylamino)benzil

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Names

[ CAS No. ]:
17078-27-2

[ Name ]:
4,4'-bis(dimethylamino)benzil

[Synonym ]:
4,4'-Bis(dimethylamino)benzil
1,2-Bis(4-dimethylaminophenyl)-1,2-ethanedione
1,2-bis[4-(dimethylamino)phenyl]ethane-1,2-dione
4,4-Bis(dimethylamino)benzil
4,4′-Bis(dimethylamino)benzil

Chemical & Physical Properties

[ Density]:
1.156g/cm3

[ Boiling Point ]:
470.6ºC at 760mmHg

[ Melting Point ]:
200-204ºC

[ Molecular Formula ]:
C18H20N2O2

[ Molecular Weight ]:
296.36400

[ Flash Point ]:
206.7ºC

[ Exact Mass ]:
296.15200

[ PSA ]:
40.62000

[ LogP ]:
2.88420

[ Appearance of Characters ]:
Crystalline Powder | Yellow-green to green

[ Vapour Pressure ]:
5E-09mmHg at 25°C

[ Index of Refraction ]:
1.618

[ Stability ]:
Stable. Incompatible with strong oxidizing agents.

MSDS

Safety Information

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
20/21/22-36/37/38

[ Safety Phrases ]:
24/25

[ HS Code ]:
2922399090

Synthetic Route

Precursor & DownStream

Precursor

  • 4-Bromo-N,N-dimethylaniline
  • N,N'-Dimethyldiketopiperazine
  • 1,2-bis[4-(dimethylamino)phenyl]-1,2-ethanediol
  • 4-(dimethylamino)-N,N-dimethyl-Benzamide
  • N,N-Dimethylformamide
  • Michler's ketone
  • 1,2-Bis(4-fluorophenyl)-1,2-ethanedione
  • Dimethylamine
  • [p-(dimethylamino)phenyl]lithium
  • Oxalyl chloride

DownStream

  • 5,6-bis[4-(dimethylamino)phenyl]pyrazine-2,3-dicarbonitrile

Customs

[ HS Code ]: 2922399090

[ Summary ]:
2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%


Related Compounds

  • 4,4'-Bis-[dimethylamino]-benzil-bis-hydrazon
  • 4,4'-bis(dimethylamino)-4''-(methylamino)trityl alcohol
  • 4,4'-BIS(DIMETHYLAMINO)THIOBENZOPHENONE
  • 4,4'-bis-dimethylamino-benzophenone-phenylhydrazone
  • 4,4'-bis(dimethylamino)thiobenzophenone S-oxide
  • 4,4'-bis-dimethylamino-benzophenone-(4-nitro-phenylhydrazone)
  • 4-(3,4-dimethoxyphenyl)-6-hydroxy-3-methyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carbonitrile
  • N-(4-oxo-3,4,5,6,7,8-hexahydro-2-quinazolinyl)-3-(trifluoromethyl)benzenecarboxamide
  • (2Z)-6-hexyl-7-hydroxy-2-[(2-methoxyphenyl)imino]-2H-chromene-3-carboxamide
  • 6-(4-methoxybenzyl)-3-(phenylamino)-1,2,4-triazin-5(4H)-one
  • N-[2-(cyclohexen-1-yl)ethyl]-2-[(4-methyl-6-oxo-1H-pyrimidin-2-yl)sulfanyl]acetamide
  • N-tert-butyl-5-[1-(2-methoxyethyl)-2,5-dimethylpyrrol-3-yl]-3,6-dihydro-1,3,4-thiadiazin-2-imine
  • (E)-N'-(4-hydroxybenzylidene)morpholine-4-carbothiohydrazide
  • [1-(3-methylbutan-2-yl)-1H-imidazol-4-yl]methanamine
  • 6-methyl-2-phenyl-7,8-dihydro-3H-quinazolin-4-one
  • 7-(2-Piperazin-1-ylethoxy)-5-tetrahydropyran-4-yloxy-3,4-dihydroquinazolin-4-one
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