ChemicalBook >?? ???? >1-(2,2-??????-??[1,3]????-5-?)-???????????

1-(2,2-??????-??[1,3]????-5-?)-???????????

1-(2,2-??????-??[1,3]????-5-?)-??????????? ??? ???

?? ??:: 862574-88-7

???:: 1-(2,2-??????-??[1,3]????-5-?)-???????????

???(??):: 1-(2,2-??????-??[1,3]????-5-?)-???????????

???:: 1-(2,2-Difluoro-benzo[1,3]dioxol-5-yl)-cyclopropanecarboxylicacid

???(??):: 1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)cyclopropanecarboxylic acid;EOS-61000;1-(2,2-DifL;uorobenzo[1,3]dioxoL;Lumacator intermediate;1-(2,2-Difluorobenzo[1,3]dioxol-5-yl);1-(2,2-Difluoro-benzo[1,3]dioxol-5-yl)-cyclopropan;1-(2,2-Difluorobenzodioxol-5-yl)cyclopropanecarboxylic acid;1-(2,2-difluoro-1,3-benzodioxol-5-yl)cyclopropane-1-carboxyl;1-(2,2-Difluoro-benzo[1,3]dioxol-5-yl)-cyclopropanecarboxylic

CBNumber:: CB12489626

???:: C11H8F2O4

??? ??:: 242.18

MOL ??:: 862574-88-7.mol

?? ?? 209

1-(2,2-??????-??[1,3]????-5-?)-??????????? ??

?? ?: 331.1±42.0 °C(Predicted)

??: 1.59±0.1 g/cm3(Predicted)

?? ??: Inert atmosphere,Room Temperature

???: ?????; ??????; ??? ? ???

?? ?? (pKa): 4.03±0.20(Predicted)

??? ??: ??

??? ??: ??? ??

??: ???

InChI: InChI=1S/C11H8F2O4/c12-11(13)16-7-2-1-6(5-8(7)17-11)10(3-4-10)9(14)15/h1-2,5H,3-4H2,(H,14,15)

InChIKey: IELWGOUPQRHXLS-UHFFFAOYSA-N

SMILES: C1(C2=CC=C3OC(F)(F)OC3=C2)(C(O)=O)CC1

??

HS ??	2932990025

1-(2,2-??????-??[1,3]????-5-?)-??????????? C??? ??, ??, ??

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1-(2,2-Difluorobenzo[1,3]dioxol-5-yl)cyclopropanecarboxylic Acid is used in processes for preparation of Tezacaftor and intermediates thereof.

1-(2,2-??????-??[1,3]????-5-?)-??????????? ?? ?? ? ???

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1-(2,2-???????[d][1,3]???-5-?)???????????? 2-(2,2-???????[d][1,3]???-5-?)??????

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1-(2,2-??????-??[1,3]????-5-?)-??????????? ?? ??

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???	??	???	??	?? ?	??
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1-(2,2-??????-??[1,3]????-5-?)-??????????? ?? ??:

Cyclopropanecarbonyl chloride, 1-(2,2-difluoro-1,3-benzodioxol-5-yl)- 1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)cyclopropanecarbonitrile (R)-(-)-alpha-Methoxyphenylacetic acid

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