4, 6-DIHYDROXYNICOTINIC ACID ETHYL ESTER Chemical Properties

Melting point:

214-217°

Boiling point:

339.4±42.0 °C(Predicted)

Density 

1.380

storage temp. 

Inert atmosphere,Room Temperature

form 

powder to crystal

pka

4.50±1.00(Predicted)

color 

White to Orange to Green

CAS DataBase Reference

6975-44-6

Safety Information

Risk Statements 

36/37/38

Safety Statements 

26-36/37/39

HazardClass 

IRRITANT

HS Code 

29339900

4, 6-DIHYDROXYNICOTINIC ACID ETHYL ESTER Usage And Synthesis

Chemical Properties

White solid

Uses

Ethyl 4,?6-?dihydroxynicotinate has been used as a reactant is the synthesis of pyridazinopyrimidinone and pyridopyrimidinone derivatives as PDE5 inhibitors and for the synthesis of pyridone diaryl ether non-nucleoside inhibitors of HIV-1 reverse transcriptase.

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