ChemicalBook--->CAS DataBase List--->188416-28-6

188416-28-6

188416-28-6 Structure

188416-28-6 Structure
IdentificationBack Directory
[Name]

6-(1-Bromoethyl)-4-chloro-5-fluoropyrimidine
[CAS]

188416-28-6
[Synonyms]

6-(1-BroMoethyl)-4-c
Voriconazole Impurity 4
-6-chloro-5-fluoropyrimidine
Voriconazole impurity 3 (bromide)
6-(1-Bromoethyl)-4-chloro-5-fluoropyrimidine
4-chloro-5-fluoro-6-(1-bromoethyl)-pyrimidine
PyriMidine, 4-(1-broMoethyl)-6-chloro-5-fluoro-
[Molecular Formula]

C6H5BrClFN2
[MDL Number]

MFCD08458246
[MOL File]

188416-28-6.mol
[Molecular Weight]

239.47
Questions And AnswerBack Directory
[Preparation]

6-(1-Bromoethyl)-4-chloro-5-fluoropyrimidine is synthesized from triethylamine, ethyl 2-fluoroacetate, propionyl chloride and alkali as starting materials through cyclization and chlorination reactions.
Chemical PropertiesBack Directory
[Boiling point ]

257.8±35.0 °C(Predicted)
[density ]

1.725±0.06 g/cm3(Predicted)
[storage temp. ]

Sealed in dry,2-8°C
[pka]

-2.62±0.35(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
[HS Code ]

2933599590
Hazard InformationBack Directory
[Uses]

4-(1-Bromoethyl)-6-chloro-5-fluoropyrimidine is used in preparation of Voriconazole intermediate.
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