ChemicalBook >?? ???? >5-[2-(4'-?????)]????

5-[2-(4'-?????)]????

5-[2-(4'-?????)]???? ??? ???

?? ??:: 120568-11-8

???:: 5-[2-(4'-?????)]????

???(??):: 5-[2-(4'-?????)]????

???:: 5-[2-(4'-METHYLBIPHENYL)]TETRAZOLE

???(??):: 524-10;Losartan potassium-2;Valsartan Impurity 4;Valsartan impurity S;Losartan EP IMpurity E;Valsartan impurities29;Losartan Impurity E (EP);Losartan Methyl Impurity;4-methylbiphenyltetrazolium;Losartan Potassium EP Impurity E

CBNumber:: CB8511485

???:: C14H12N4

??? ??:: 236.27

MOL ??:: 120568-11-8.mol

?? ?? 132

5-[2-(4'-?????)]???? ??

???: 150 °C

?? ?: 458.4±48.0 °C(Predicted)

??: 1.216±0.06 g/cm3(Predicted)

?? ??: Refrigerator

???: DMSO(?? ???), ???(?? ???)

??? ??: ??

??? ??: ??? ??

?? ?? (pKa): 4.17±0.10(Predicted)

??: ???? ?? ?????

?? ? ?? ??
?? ? ???? ?? (GHS)

????(GHS):

?? ?:

Warning

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	P- ??
H302	??? ???	?? ?? ?? - ??	?? 4	??	P264, P270, P301+P312, P330, P501
H315	??? ??? ???	????? ?? ?????	?? 2	??	P264, P280, P302+P352, P321,P332+P313, P362
H319	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 2A	??	P264, P280, P305+P351+P338,P337+P313P
H335	?? ???? ??? ? ??	?? ???? ?? - 1? ??;???? ??	?? 3	??

??????:

P264	?? ??? ?? ??? ????.
P264	?? ??? ?? ??? ????.
P270	? ??? ??? ??? ???, ???? ???? ???.
P280	????/???/???/?????? ?????.
P301+P312	??? ???? ??? ????(??)? ??? ????.
P302+P352	??? ??? ??? ?? ????.
P305+P351+P338	?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321	(…) ??? ???.
P330	?? ?????.
P332+P313	?? ??? ??? ???? ??· ??? ????.
P362	??? ??? ?? ?? ?? ?????
P501	...? ??? / ??? ?? ???.

5-[2-(4'-?????)]???? C??? ??, ??, ??

??? ??

Off-White to Pale Beige Solid

??

Valsartan (V095750) impurity.

5-[2-(4'-?????)]???? ?? ?? ? ???

???

?? ??

5-[4'-(Bromomethyl)-[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazole

5-[2-(4'-?????)]???? ?? ??

???( 132)?? ??

???	??	???	??	?? ?	??
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5-[2-(4'-?????)]???? ?? ??:

Valsartan Losartan Carboxaldehyde 2'-[(1H-Tetrazol-5-yl)biphenyl-4-yl]Methanol O-Acetyl Losartan 5-(4'-((2-butyl-4-chloro-5-(isopropoxymethyl)-1H-imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-yl)-1H-tetrazole Losartan IsoMer IMpurity, PotassiuM Salt Losartan Trityl Ether N1-Losartanyl-losartan (Losartan IMpurity) N2-Losartanyl-losartan (Losartan IMpurity) N-[2’-(1H-tetrazol-5-yl)biphenyl-4-yl methyl]-N-Valeryl-(L)-Valine benzyl ester Valsartan n-Propyl Valsartan Related Compound A (R,E)-ethyl 5-([1,1'-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)aMino)-2-Methylpent-2-enoate 1426129-50-1 enantioMer BOC-D-4,4'-BIPHENYLALANINE Telmisartan Impurity 10 N-NITROSO-DI-ISO-PROPYLAMINE LCZ-696 Impurity 60

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