1,5-NAPHTHYRIDINE Chemical Properties

Melting point:

69-75 °C

Boiling point:

152 °C / 54mmHg

Density 

1.25

refractive index 

1.6231 (estimate)

storage temp. 

Sealed in dry,Room Temperature

pka

2.90±0.10(Predicted)

form 

Solid

color 

Off-white

InChIKey

VMLKTERJLVWEJJ-UHFFFAOYSA-N

CAS DataBase Reference

254-79-5(CAS DataBase Reference)

NIST Chemistry Reference

1,5-Naphthyridine(254-79-5)

Safety Information

Hazard Codes 

Xn

Risk Statements 

36/37/38-41-37/38-22

Safety Statements 

26-36/37/39-39

WGK Germany 

3

HS Code 

29339900

1,5-NAPHTHYRIDINE Usage And Synthesis

Chemical Properties

off-whtie solid

Definition

ChEBI: 1,5-naphthyridine is a naphthyridine.

Purification Methods

Purify 1,5-naphthyridine by repeated sublimation. The picrate crystallises from EtOH with m 200o(dec). [UV: Armarego Physical Methods in Heterocyclic Chemistry (Ed Katritzky, Academic Press) Vol III 133 1971, Beilstein 23 II 178, 23 III/IV 1235.]

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