4-[4-(Dimethylamino)phenyl]but-3-en-2-one

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Names

[ CAS No. ]:
5432-53-1

[ Name ]:
4-[4-(Dimethylamino)phenyl]but-3-en-2-one

[Synonym ]:
4-dimethylaminobenzalacetone
DMAPB
p-dimethylaminostyryl methyl ketone

Chemical & Physical Properties

[ Density]:
1.039 g/cm3

[ Boiling Point ]:
340.6ºC at 760 mmHg

[ Molecular Formula ]:
C12H15NO

[ Molecular Weight ]:
189.25400

[ Flash Point ]:
132.6ºC

[ Exact Mass ]:
189.11500

[ PSA ]:
20.31000

[ LogP ]:
2.35480

[ Index of Refraction ]:
1.586

Safety Information

[ HS Code ]:
2922399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • p-Dimethylaminobenzaldehyde
  • Acetone
  • Pyrrolidine
  • (E)-4-(4-(dimethylamino)phenyl)-2-((trimethylsilyl)oxy)but-3-enenitrile
  • 4-[4-(Dimethylamino)phenyl]-2-methyl-2-(trimethylsiloxy)-3-butennitril
  • (E)-(3-cyano-1-(4-(dimethylamino)phenyl)-3-((trimethylsilyl)oxy)prop-1-en-2-yl)lithium

DownStream

  • 4-[4-(dimethylamino)phenyl]-5-nitropentan-2-one
  • N-[4-[cyclohexyl(methyl)carbamoyl]phenyl]furan-2-carboxamide

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-(dimethylamino)phenyl]but-3-en-2-one
  • 1-cyclohexyl-4-[4-(dimethylamino)phenyl]but-3-en-2-one
  • 1-(benzenesulfonyl)-4-[4-(dimethylamino)phenyl]but-3-en-2-one
  • α-Brom-4-dimethylamino-benzyliden-aceton
  • (Z)-4-[4-(dimethylamino)phenyl]-3-nitrobut-3-en-2-one
  • (1E,3E)-4-[4-(DIMETHYLAMINO)PHENYL]-1-(1,3,3-TRIMETHYL-1,3-DIHYDRO-2H-INDOL-2-YLIDENE)BUT-3-EN-2-ONE
  • methyl (3R)-3-hydroxy-3-(isoquinolin-5-yl)propanoate
  • N-(3-{2-[(9S)-7-(4-chlorophenyl)-4,5,13-trimethyl-3-thia-1,8,11,12-tetraazatricyclo[8.3.0.0,2,6]trideca-2(6),4,7,10,12-pentaen-9-yl]acetamido}propyl)-2-(4-{2-[2-(2,6-dioxopiperidin-3-yl)-1-oxo-2,3-dihydro-1H-isoindol-4-yl]diazen-1-yl}-2,6-dimethoxyphenoxy)acetamide
  • 1-(Iodomethyl)-2-oxaspiro[4.7]dodecane
  • 1-(2-methyl-2H-indazol-3-yl)cyclobutan-1-amine
  • 5-Tert-butyl-2-[[3-(trifluoromethyl)phenyl]methyl]pyrazole-3-carbohydrazide
  • 3-(But-3-yn-2-yl)-1,1-difluorocyclobutane
  • (3S,4R,5R,7S,9S,10R,12S,13R,14R,16S,21S,22R,23R,24R)-24-[(E,1R,2S)-1,2-dihydroxy-3-methylpent-3-enyl]-2,22,23-trihydroxy-5,7,14,21-tetramethyl-11,15,26-trioxa-25-azahexacyclo[23.2.2.03,13.04,9.010,12.014,16]nonacos-1-ene-27,28-dione
  • Methyl 6-fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-benzothiophene-2-carboxylate
  • 2-(3-Methylthiophen-2-yl)prop-2-en-1-amine
  • CID 160404325
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