1-Ethylpyrazole Chemical Properties

Melting point:

82.75°C (estimate)

Boiling point:

137°C(lit.)

Density 

0.9537

refractive index 

1.4670 to 1.4710

storage temp. 

Sealed in dry,Room Temperature

pka

2.27±0.10(Predicted)

form 

clear liquid to cloudy liquid

color 

Colorless to Light yellow

InChI

InChI=1S/C5H8N2/c1-2-7-5-3-4-6-7/h3-5H,2H2,1H3

InChIKey

FLNMQGISZVYIIK-UHFFFAOYSA-N

SMILES

N1(CC)C=CC=N1

Safety Information

RIDADR 

UN 1993 3/PG III

HazardClass 

IRRITANT

PackingGroup 

III

HS Code 

2933998090

1-Ethylpyrazole Usage And Synthesis

Synthesis Reference(s)

Synthetic Communications, 20, p. 2849, 1990 DOI: 10.1080/00397919008051498

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