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2-Chloro-5-fluoropyrazine
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2-Chloro-5-fluoropyrazine

CAS: 959019-05-7

Ref. 3D-JNB01905

25mg
333.00 €
250mg
1,247.00 €
Estimated delivery in United States, on Tuesday 21 Jan 2025

Product Information

Name:
2-Chloro-5-fluoropyrazine
Description:

2-Chloro-5-fluoropyrazine is a chemical compound that is used as an intermediate in the synthesis of other compounds. It is a synthetic intermediate that can be prepared by the amination of chloral with trifluoromethoxybenzene. The coupling reaction between 2-chloro-5-fluoropyrazine and various electrophiles has been shown to be efficient. This molecule can also be synthesized by reacting pyrazines with chlorine gas in the presence of catalysts such as palladium or nickel. 2-Chloro-5-fluoropyrazine has been used in Buchwald-Hartwig aminations, which are a scalable method for the synthesis of heterocycles.

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
132.52 g/mol
Formula:
C4H2ClFN2
Purity:
Min. 95%
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

Technical inquiry about: 3D-JNB01905 2-Chloro-5-fluoropyrazine

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