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135270-13-2

135270-13-2 ??? ???
?? ??:
135270-13-2
???:
135270-13-2
???(??):
Efinaconazole Impurity 2;(R,R)-Efinaconazole Epoxide;Efinaconazole Epoxy Impurity;Efinaconazole Related Impurity;Efinaconazole Related Impurity 6;Efinaconazole 2R,3R Epoxy triazole;1-[[(2R,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-oxiranyl]methyl]-1H-1,2,4-triazole;1-(((2R,3R)-2-(2,4-difluorophenyl)-3-methyloxiran-2-yl)methyl)-1H-1,2,4-triazole;1H-1,2,4-Triazole, 1-[[(2R,3R)-2-(2,4-difluorophenyl)-3-methyl-2-oxiranyl]methyl]-;1-(((2R,3R)-2-(2,4-Difluorophenyl)-3-methyloxiran-2-yl)methyl)-1H-1,2,4-triazole (Efinaconazole Impurity)
CBNumber:
CB72742811
???:
C12H11F2N3O
??? ??:
251.23
MOL ??:
135270-13-2.mol

135270-13-2 ??

?? ?
371.6±52.0 °C(Predicted)
??
1.41±0.1 g/cm3(Predicted)
?? ?? (pKa)
2.75±0.10(Predicted)

??

135270-13-2 C??? ??, ??, ??

??

(2R,3R)-2-(2,4-Difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane is a useful synthetic intermediate in the synthesis of (2R,3S)-Efinaconazole (E435080); the 2R,3S-enantiomer of Efinaconazole (E435070) which is a topical antifungal for onychomycosis.

135270-13-2 ?? ?? ? ???

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135270-13-2 ?? ??

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