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3-(1,3,4-?????-2-?)???

3-(1,3,4-?????-2-?)???
3-(1,3,4-?????-2-?)??? ??? ???
?? ??:
65943-95-5
???:
3-(1,3,4-?????-2-?)???
???(??):
3-(1,3,4-?????-2-?)???
???:
3-(1,3,4-OXADIAZOL-2-YL)PYRIDINE
???(??):
3-(1,3,4-OXADIAZOL-2-YL)PYRIDINE;2-(pyridin-3-yl)-1,3,4-oxadiazole;2-(3-Pyridyl)-1,3,4-oxadiazole ,97%
CBNumber:
CB21475076
???:
C7H5N3O
??? ??:
147.13
MOL ??:
65943-95-5.mol

3-(1,3,4-?????-2-?)??? ??

???
75-76 °C(Solv: ethyl acetate (141-78-6); ligroine (8032-32-4))
?? ?
291.5±42.0 °C(Predicted)
??
1.255
?? ??
2-8°C
?? ?? (pKa)
2.04±0.12(Predicted)

??

HS ?? 29339900

3-(1,3,4-?????-2-?)??? C??? ??, ??, ??

??? ??

Yellow solid

3-(1,3,4-?????-2-?)??? ?? ?? ? ???

???

???????? P-????? ? ????? ??? ????? ??????? ?? ???

?? ??

3-(1,3,4-?????-2-?)??? ?? ??

???( 19)?? ??
??? ?? ??? ?? ?? ? ??
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