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5-(2-??????)-1H-??-3-??????

5-(2-??????)-1H-??-3-??????
5-(2-??????)-1H-??-3-?????? ??? ???
?? ??:
1240948-77-9
???:
5-(2-??????)-1H-??-3-??????
???(??):
5-(2-??????)-1H-??-3-??????
???:
5-(2-fluorophenyl)-1H-pyrrole-3-carbonitrile
???(??):
Vonoprazan-4;Vonoprazan-027;TAK438 Impurity 19;VonoprazanImpurity74;Vonolazan impurity 4;Vonoprazan Impuirty 64;Vonoprazan Impurity 06;Vonoprazanstartingmaterial;Vonoprazan Fumarate impurity B;Voronozan initiator 1 impurity J
CBNumber:
CB82660381
???:
C11H7FN2
??? ??:
186.19
MOL ??:
1240948-77-9.mol

5-(2-??????)-1H-??-3-?????? ??

?? ?
364.7±32.0 °C(Predicted)
??
1.28±0.1 g/cm3(Predicted)
?? ??
Sealed in dry,Room Temperature
?? ?? (pKa)
13.87±0.50(Predicted)
??? ??
Solid
??
Light yellow to brown Solid
Dielectric constant
5.5(22.0℃)
InChI
InChI=1S/C11H7FN2/c12-10-4-2-1-3-9(10)11-5-8(6-13)7-14-11/h1-5,7,14H
InChIKey
ZDEFHFJZEDEKJO-UHFFFAOYSA-N
SMILES
N1C(C2=CC=CC=C2F)=CC(C#N)=C1
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
HS ?? 2933998090
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
??????:
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

5-(2-??????)-1H-??-3-?????? C??? ??, ??, ??

??

5-(2-fluorophenyl)-1H-pyrrole-3-carbonitrile is an important pharmaceutical intermediate component for the preparation of vonorasan fumarate, vonoprazan key intermediate, and vorexanol fumarate intermediate.

??

5-(2-Fluorophenyl)-1H-pyrrole-3-carbonitrile is an impurity of Vonoprazan (V767010) a novel potassium-competitive acid blocker for the treatment of acid-related diseases.

?? ??

5-(2-Fluorophenyl)-1H-pyrrole-3-carbonitrile is a crucial pharmaceutical intermediate primarily used as the key raw material for synthesizing Vonoprazan Fumarate (a novel potassium-competitive acid blocker for treating gastric ulcers, duodenal ulcers, reflux esophagitis, etc.).It can also serve as a building block for the development of pyrrole-containing drug compounds, and as a reference standard for impurity analysis and reaction monitoring in drug synthesis.

5-(2-??????)-1H-??-3-?????? ?? ?? ? ???

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5-(2-??????)-1H-??-3-?????? ?? ??

???( 281)?? ??
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5-(2-??????)-1H-??-3-?????? ?? ??:

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