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Methyl 1-[(2'-cyanobiphenyl-4-yl)methyl]-2-ethoxy-1H-benzimidazole-7-carboxylate

Methyl 1-[(2'-cyanobiphenyl-4-yl)methyl]-2-ethoxy-1H-benzimidazole-7-carboxylate ??? ???
?? ??:
139481-44-0
???:
Methyl 1-[(2'-cyanobiphenyl-4-yl)methyl]-2-ethoxy-1H-benzimidazole-7-carboxylate
???(??):
Azilsartan-19;Azilsartan Impurity S;Azilsartan Impurity 21;Azilsartan Impurity 76;Azilsartan Impurity 27;Azilsartan Impurity 31;Azilsartan interMediate;Azilsartan interMediate B;Azilsartan Nitrile Methyl Ester;Azilsartan MedoxoMil InterMediate
CBNumber:
CB51009654
???:
C25H21N3O3
??? ??:
411.45
MOL ??:
139481-44-0.mol

Methyl 1-[(2'-cyanobiphenyl-4-yl)methyl]-2-ethoxy-1H-benzimidazole-7-carboxylate ??

???
168 °C
?? ??
2-8°C
???
?????(?? ???), ???(?? ???, ?????)
??? ??
??
??? ??
??? ??
??
????? ?? ?????
InChI
InChI=1S/C25H21N3O3/c1-3-31-25-27-22-10-6-9-21(24(29)30-2)23(22)28(25)16-17-11-13-18(14-12-17)20-8-5-4-7-19(20)15-26/h4-14H,3,16H2,1-2H3
InChIKey
KSXLHOFDCDKQLH-UHFFFAOYSA-N
SMILES
C1(OCC)N(CC2=CC=C(C3=CC=CC=C3C#N)C=C2)C2=C(C(OC)=O)C=CC=C2N=1
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H312 ??? ???? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P280,P302+P352, P312, P322, P363,P501
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
H332 ???? ??? ?? ?? ?? ?? ?? 4 ?? GHS hazard pictograms P261, P271, P304+P340, P312
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P312 ???? ??? ????(??)? ??? ????.
P321 (…) ??? ???.
P322 ?? ??(??? … ??)
P330 ?? ?????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????
P363 ?? ??? ??? ??? ?????.
P501 ...? ??? / ??? ?? ???.
NFPA 704
0
2 0

Methyl 1-[(2'-cyanobiphenyl-4-yl)methyl]-2-ethoxy-1H-benzimidazole-7-carboxylate C??? ??, ??, ??

??

Methyl 1-[(2'-cyanobiphenyl-4-yl)methyl]-2-ethoxy-1H-benzimidazole-7-carboxylate is a key synthetic intermediate in the synthesis of azilsartan, an angiotensin II.1 (AT1) receptor antagonist used in the treatment of hypertension.

??? ??

Pale Yellow Solid

??

Intermediate in the synthesis of angiotensin II receptor antagonist.

Methyl 1-[(2'-cyanobiphenyl-4-yl)methyl]-2-ethoxy-1H-benzimidazole-7-carboxylate ?? ?? ? ???

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?? ??


Methyl 1-[(2'-cyanobiphenyl-4-yl)methyl]-2-ethoxy-1H-benzimidazole-7-carboxylate ?? ??

???( 340)?? ??
??? ?? ??? ?? ?? ? ??
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Methyl 1-[(2'-cyanobiphenyl-4-yl)methyl]-2-ethoxy-1H-benzimidazole-7-carboxylate ?? ??:

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