4-Ethyl-5-fluoropyrimidine Chemical Properties

Boiling point:

169.5±20.0 °C(Predicted)

Density 

1.117±0.06 g/cm3(Predicted)

storage temp. 

Sealed in dry,Room Temperature

solubility 

Chloroform (Slightly), Methanol (Slightly)

form 

Oil

pka

0.95±0.16(Predicted)

color 

Clear Colourless

Stability:

Volatile

InChI

InChI=1S/C6H7FN2/c1-2-6-5(7)3-8-4-9-6/h3-4H,2H2,1H3

InChIKey

AYZDRTRWCASUFO-UHFFFAOYSA-N

SMILES

C1=NC=C(F)C(CC)=N1

CAS DataBase Reference

137234-88-9(CAS DataBase Reference)

Safety Information

HS Code 

2933599590

4-Ethyl-5-fluoropyrimidine Usage And Synthesis

Uses

4-Ethyl-5-fluoropyrimidine (Voriconazole EP Impurity C) is a Voriconazole (V760000) impurity.

4-Ethyl-5-fluoropyrimidine(137234-88-9)Related Product Information

• 4-Ethyl-5-fluoro-6-hydroxypyrimidine
• 4-(1-BROMOETHYL)-5-FLUOROPYRIMIDINE
• 4-Chloro-6-ethyl-5-fluoropyrimidine
• DL-10-CAMPHORSULFONIC ACID
• (2R,3S/2S,3R)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol
• (trans)-6-Chloro-alpha-(2,4-difluorophenyl)-5-fluoro-beta-methyl-alpha-(1H-1,2,4-triazol-1-ylmethyl)-4-pyrimidineethanol
• 6-(1-Bromoethyl)-4-chloro-5-fluoropyrimidine
• (2R,3S/2S,3R)-3-(4-Chloro-5-fluoro-6-pyrimidinyl)-2-(2,4-difluorophenyl)butan-2-ol hydrochloride
• Voriconazole
• Voriconazole Impurity 53
• 1,2,4-Triazole
• 2-Chloro-2',4'-difluoroacetophenone
• Pyrimidine, 4-bromo-6-(1-bromoethyl)-5-fluoro-
• Pyrimidine, 4,4'-(1,2-dimethyl-1,2-ethanediyl)bis[2,6-dichloro-5-fluoro- (9CI)
• 1-Butanesulfonic acid, 4-hydroxy-, methyl ester
• Voriconazole Impurity 16
• ent-Voriconazole
• Voriconazole-d3