tert-Butyl 2,6-dichloroisonicotinate Chemical Properties

Melting point:

80.0 to 84.0 °C

Boiling point:

326°C

Density 

1.278

Flash point:

151°C

storage temp. 

under inert gas (nitrogen or Argon) at 2-8°C

form 

powder to crystal

pka

-4.43±0.10(Predicted)

color 

White to Light yellow to Light orange

CAS DataBase Reference

75308-46-2(CAS DataBase Reference)

Safety Information

HS Code 

2933399990

tert-Butyl 2,6-dichloroisonicotinate Usage And Synthesis

Synthesis

To a solution of 2,6-dichloroisonicotinic acid (2 g, 10.4 mmol) in toluene (50 mL) N, N- dimethylformamide di-fert-butil acetal (15 mL, 62.5 mmol) was added under nitrogen atmosphere and mixture heated at 80°C overnight. Ethyl acetate was added, and the organic layer was washed with water and brine, dried (MgS04), filtered and concentrated to yield tert-Butyl 2,6-dichloroisonicotinate (2.34 g, 87 per cent) as a solid.

tert-Butyl 2,6-dichloroisonicotinate(75308-46-2)Related Product Information

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• METHYL 2,6-DICHLOROISONICOTINATE