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4-Bromomethyl-2-cyanobiphenyl

4-Bromomethyl-2-cyanobiphenyl ??? ???
?? ??:
114772-54-2
???:
4-Bromomethyl-2-cyanobiphenyl
???(??):
Br-OTBN;4-Bromoethyl-2-cyanobiphenyl;Irbesartan BroMo Cyano IMpurity;Valsartan Impurity 7;OTBNBR;4&priMe;Bromocyanobiphenyl;Bromosartan biphenyl;Valsartan Impurity J;Valsartan impurity 10
CBNumber:
CB2685168
???:
C14H10BrN
??? ??:
272.14
MOL ??:
114772-54-2.mol
MSDS ??:
SDS

4-Bromomethyl-2-cyanobiphenyl ??

???
125-128 °C (lit.)
?? ?
413.2±38.0 °C(Predicted)
??
1.43±0.1 g/cm3(Predicted)
???
0.1-0.2Pa at 20-25℃
?? ??
Keep in dark place,Sealed in dry,Room Temperature
???
??????(?? ???), ?????(?? ???)
???
?? ???
??? ??
powder to crystal
??
???? ?? ??
InChI
InChI=1S/C14H10BrN/c15-9-11-5-7-12(8-6-11)14-4-2-1-3-13(14)10-16/h1-8H,9H2
InChIKey
LFFIEVAMVPCZNA-UHFFFAOYSA-N
SMILES
C1(C2=CC=C(CBr)C=C2)=CC=CC=C1C#N
LogP
3.2
CAS ??????
114772-54-2(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi,Xn,N
?? ???? ?? 20/21/22-36/37/38-50/53-43
????? 26-36/37-36/37/39-61-60
????(UN No.) 3439
WGK ?? 3
?? ?? ?? Irritant
?? ?? 6.1
HS ?? 29269090
????(GHS): GHS hazard pictogramsGHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H317 ????? ?? ??? ??? ? ?? ?? ??? ?? ?? 1 ?? GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H410 ??? ??? ?? ????? ?? ??? ?? ????? ?? - ?? ?? 1 ?? GHS hazard pictograms P273, P391, P501
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P272 ??? ??? ??? ??? ???? ???.
P273 ???? ???? ???.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P333+P313 ????? ?? ??? ???? ???? ??·??? ????.
NFPA 704
1
2 0

4-Bromomethyl-2-cyanobiphenyl C??? ??, ??, ??

??

4-Bromomethyl-2-cyanobiphenyl is an important pharmaceutical intermediate and organic synthetic material used in the preparation of drugs of the sartan class such as azilsartan ester and temisartan. It is also used in the synthesis of other pyrazolines and related derivatives. In addition, recently reported studies on the role of 4-Bromomethyl-2-cyanobiphenyl in the determination of potential genotoxic impurities in temesartan using ESI-MS/MS technique and thermodynamic studies in different solvents[1-2].

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4-Bromomethyl-2-cyanobiphenyl is Cream powder

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4-Bromomethyl-2-cyanobiphenyl used in protein-binding studies of quinoxaline angiotensin II receptor antagonists.

4-Bromomethyl-2-cyanobiphenyl ?? ?? ? ???

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4-Bromomethyl-2-cyanobiphenyl ?? ??

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4-Bromomethyl-2-cyanobiphenyl ?? ??:

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