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4-(4-DIMETHYLAMINO-PHENYL)-BUT-3-EN-2-ONE

4-(4-DIMETHYLAMINO-PHENYL)-BUT-3-EN-2-ONE structure

CAS No:
5432-53-1
Formula:
C12H15NO
Chemical Name:
4-(4-DIMETHYLAMINO-PHENYL)-BUT-3-EN-2-ONE
Synonyms:
4-(4-N,N-dimethylaminophenyl)but-3-en-2-one;4-(4-N,N-dimethylaminophenyl)but-3-en-2-one, (E)-isomer;DMAPB;4-(4-(Dimethylamino)phenyl)but-3-en-2-one;4-(4-(Dimethylamino)phenyl)-3-buten-2-one;(3E)-4-[4-(dimethylamino)phenyl]but-3-en-2-one;4-(4-DIMETHYLAMINO-PHENYL)-BUT-3-EN-2-ONE;4-[4-(dimethylamino)phenyl]but-3-en-2-one;3-Buten-2-one, 4-[4-(dimethylamino)phenyl]-;(E)-4-[4-(dimethylamino)phenyl]but-3-en-2-one
Categories:
Organic Chemistry > Amides

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4-(4-DIMETHYLAMINO-PHENYL)-BUT-3-EN-2-ONE Basic Attributes

Molecular Weight：

189.25

Exact Mass：

189.11500

NSC Number：

11433

HScode：

2922399090

Characteristics

PSA：

20.3

XLogP3：

2.5

Density：

1.039 g/cm3

Melting Point：

234-235 °C

Boiling Point：

340.6°C at 760 mmHg

Flash Point：

132.6ºC

Refractive Index：

1.586

Drug Information

MeSH Entry Terms：

4-(4-N,N-dimethylaminophenyl)but-3-en-2-one

4-(4-DIMETHYLAMINO-PHENYL)-BUT-3-EN-2-ONE Use and Manufacturing

General procedure: A solution of substituted benzaldehydes (50 mmol) in acetone (50 ml) was cooled to 0°C in an ice bath. To this a 10percent aqueous NaOH solution was added dropwise and the reaction mixture was allowed to attain RT. It was then stirred at room temperature till the completion of the reaction. Acetone was removed under reduced pressure and the reaction was dissolved in ethyl acetate and washed with dilute HCl. The organic layer was separated wash twice with water, dried over anhydrous Na

Computed Properties

Molecular Weight:189.25
XLogP3:2.5
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:3
Exact Mass:189.115364102
Monoisotopic Mass:189.115364102
Topological Polar Surface Area:20.3
Heavy Atom Count:14
Complexity:212
Defined Bond Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of 4-(4-DIMETHYLAMINO-PHENYL)-BUT-3-EN-2-ONE

Basic Attributes
Characteristics
Drug Information
Use and Manufacturing
Computed Properties
Latest News
Learn More Other Chemicals

4-(4-DIMETHYLAMINO-PHENYL)-BUT-3-EN-2-ONE

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