ChemicalBook > CAS DataBase List > trans-4-(DiMethylaMino)-3-buten-2-one

trans-4-(DiMethylaMino)-3-buten-2-one

Product Name
trans-4-(DiMethylaMino)-3-buten-2-one
CAS No.
2802-08-6
Chemical Name
trans-4-(DiMethylaMino)-3-buten-2-one
Synonyms
1-Dimetylamino-but-1-en-3-one;4-(diMethylaMino)but-3-en-2-one;1-DIMETHYLAMINO-BUT-1-EN-3-ONE 98%;1-DIMETHYLAMINO-BUT-1-EN-3-ONE, 98;(E)-4-(Dimethylamino)-3-buten-2-one;TRANS-4-(DIMETHYLAMINO)-3-BUTEN-2-ONE;3-Buten-2-one,4-(diMethylaMino)-, (3E)-;trans-4-(DiMethylaMino)-3-buten-2-one 97%;3-Buten-2-one, 4-(dimethylamino)-, (3E)- (9CI)
CBNumber
CB5501991
Molecular Formula
C6H11NO
Formula Weight
113.16
MOL File
2802-08-6.mol
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trans-4-(DiMethylaMino)-3-buten-2-one Property

Boiling point:
101-102 °C5 mm Hg(lit.)
Density 
0.973 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.557(lit.)
Flash point:
225 °F
storage temp. 
2-8°C
solubility 
DMSO (Slightly), Methanol (Slightly)
form 
Oil
pka
5.56±0.70(Predicted)
color 
Clear Colourless to Light Orange
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
HS Code 
29223900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
511439
Product name
trans-4-(Dimethylamino)-3-buten-2-one
Purity
97%
Packaging
5g
Price
$40
Updated
2024/03/01
Sigma-Aldrich
Product number
511439
Product name
trans-4-(Dimethylamino)-3-buten-2-one
Purity
97%
Packaging
25g
Price
$480
Updated
2024/03/01
TCI Chemical
Product number
D5614
Product name
trans-4-(Dimethylamino)-3-buten-2-one
Packaging
5G
Price
$56
Updated
2024/03/01
TRC
Product number
D461110
Product name
trans-4-(Dimethylamino)-3-buten-2-one
Packaging
10g
Price
$425
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
40007
Product name
trans-4-(Dimethylamino)-3-buten-2-one
Packaging
50g
Price
$1460
Updated
2021/12/16
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trans-4-(DiMethylaMino)-3-buten-2-one Chemical Properties,Usage,Production

Chemical Properties

CLEAR REDDISH-BROWN TO DARK BROWN LIQUID

Uses

trans-4-(Dimethylamino)-3-buten-2-one may be used in the preparation of 1,3,5-triacetylbenzene.

Uses

trans-4-(Dimethylamino)-3-buten-2-one is an reagent used in the synthetic preparation of various substances.

Synthesis Reference(s)

The Journal of Organic Chemistry, 52, p. 2929, 1987 DOI: 10.1021/jo00389a052

General Description

trans-4-(Dimethylamino)-3-buten-2-one is an α,β-unsaturated ketone. Its enthalpy of vaporization at boiling point (474.25K) is 41.416kjoule/mol.

trans-4-(DiMethylaMino)-3-buten-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

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trans-4-(DiMethylaMino)-3-buten-2-one Suppliers

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2802-08-6, trans-4-(DiMethylaMino)-3-buten-2-oneRelated Search:


  • 1-DIMETHYLAMINO-BUT-1-EN-3-ONE, 98
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