3-Ethoxyacryloyl chloride Chemical Properties

Boiling point:

75°C/10mmHg(lit.)

Density 

1.125±0.06 g/cm3(Predicted)

refractive index 

1.4860 to 1.4910

Flash point:

25 °C

storage temp. 

2-8°C

form 

clear liquid

color 

Colorless to Light orange to Yellow

InChI

InChI=1S/C5H7ClO2/c1-2-8-4-3-5(6)7/h3-4H,2H2,1H3

InChIKey

SFMFACMIOWQIPR-UHFFFAOYSA-N

SMILES

C(Cl)(=O)C=COCC

Safety Information

Hazard Codes 

C

Risk Statements 

10-22-34-42/43

Safety Statements 

23-24-26-36/37/39-45

RIDADR 

UN2920 8/PG 2

WGK Germany 

3

HazardClass 

8/3

PackingGroup 

II

HS Code 

2909500090

3-Ethoxyacryloyl chloride Usage And Synthesis

Chemical Properties

light yellow liquid

Uses

Used as an intermediate in organic synthesis.

Synthesis Reference(s)

Journal of Heterocyclic Chemistry, 13, p. 1015, 1976 DOI: 10.1002/jhet.5570130515
Synthesis, p. 1079, 1993

Synthesis

To a solution of ethyl 3,3-diethoxypropionate (20 g) in water (50 mL) was added sodium hydroxide (5 g) at room temperature and the reaction was heated to 110°C and stirred at this temperature for 1 hour. Then the reaction system was naturally cooled to room temperature, diluted with water (2L), extracted with ethyl acetate (1L), the extract was washed with saturated brine (1L), dried over anhydrous sodium sulfate and filtered; the filtrate was directly concentrated to obtain To the crude was added thionyl chloride (30 mL) and the reaction was heated to 70°C and stirring was continued at this temperature for one hour. After the reaction, the reaction solution was directly concentrated under reduced pressure to obtain a brown solid 3-Ethoxyacryloyl chloride (14 g, yield 90%).

3-Ethoxyacryloyl chloride(6191-99-7)Related Product Information

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