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(E)-m-(????????)???

(E)-m-(????????)???
(E)-m-(????????)??? ??? ???
?? ??:
67801-07-4
???:
(E)-m-(????????)???
???(??):
(E)-m-(????????)???
???:
(E)-m-(trifluoromethyl)cinnamic acid
???(??):
Einecs 267-126-8;Cinacalcet Impurity II;Cinacalcet Impurity 97;(E)-m-(trifluoromethyl)cinnamic acid;(E)-3-(Trifluoromethyl)cinnamic acid;3-(Trifluoromethyl)-trans-cinnamic acid;m-(Trifluoromethyl)cinnamic acid, (trans)-;Cinacalcet Impurity 8/Cinacalcet cinnamic acid impurity;2-Propenoic acid, 3-(3-(trifluoromethyl)phenyl)-, (2E)-
CBNumber:
CB0934503
???:
C10H7F3O2
??? ??:
216.16
MOL ??:
67801-07-4.mol

(E)-m-(????????)??? ??

???
135-136 °C
?? ?
289.6±35.0 °C(Predicted)
??
1.363±0.06 g/cm3(Predicted)
?? ??
2-8°C
???
DMSO(?? ???), ???(?? ???)
??? ??
??
??? ??
??? ??
?? ?? (pKa)
4.25±0.10(Predicted)
??
???? ?????
CAS ??????
67801-07-4
EPA
(E)-m-(Trifluoromethyl)cinnamic acid (67801-07-4)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

(E)-m-(????????)??? C??? ??, ??, ??

??

(E)-3-(3-(Trifluoromethyl)phenyl)acrylic Acid is a reagent used in the preparation of new tacrine-cinnamic acid hybrids as cholinerase inhibitors against Alzheimer’s diseases.

??

ChEBI: A member of the class of (trifluoromethyl)benzenes consisting of trans-cinnamic acid having a trifluoromethyl substituent at the meta-position.

(E)-m-(????????)??? ?? ?? ? ???

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(E)-m-(????????)??? ?? ??

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