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Pantoprazole Impurity 11

Pantoprazole Impurity 11 ??? ???

?? ??:: 172282-50-7

???:: Pantoprazole Impurity 11

???(??):: Pantoprazole Impurity R;Pantoprazole sodium F-4;Pantoprazole Impurity 27;2-amino-4-difluoromethoxyaniline;4-Difluoromethoxy-benzene-1,2-diamine;4-Difluoromethoxy-1,2-phenylendiamine;1,2-Diamino-4-difluoromethoxy Benzene;4-Difluoromethoxy-1,2-phenylenediamine;1,2-Benzenediamine, 4-(difluoromethoxy)-;Pantoprazole impurity 18/4-(difluoromethoxy)benzene-1,2-diamine

CBNumber:: CB13380225

???:: C7H8F2N2O

??? ??:: 174.15

MOL ??:: 172282-50-7.mol

?? ?? 62

Pantoprazole Impurity 11 ??

?? ?: 294.7±35.0 °C(Predicted)

??: 1.347±0.06 g/cm3(Predicted)

?? ??: under inert gas (nitrogen or Argon) at 2–8 °C

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?? ?? (pKa): 3.71±0.10(Predicted)

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

HS ??	2922290090

????(GHS):

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Warning

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??	??·?? ??	?? ??	??	?? ?	P- ??
H315	??? ??? ???	????? ?? ?????	?? 2	??	P264, P280, P302+P352, P321,P332+P313, P362
H319	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 2A	??	P264, P280, P305+P351+P338,P337+P313P
H335	?? ???? ??? ? ??	?? ???? ?? - 1? ??;???? ??	?? 3	??

??????:

P280	????/???/???/?????? ?????.
P301+P312	??? ???? ??? ????(??)? ??? ????.
P302+P352	??? ??? ??? ?? ????.

Pantoprazole Impurity 11 C??? ??, ??, ??

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4-Difluoromethoxy-1,2-phenylendiamine is used in preparation of benzimidazole derivatives as TRPC6 inhibitors

Pantoprazole Impurity 11 ?? ?? ? ???

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Pantoprazole Impurity 11 ?? ??

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???	??	???	??	?? ?	??
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Pantoprazole Impurity 11 ?? ??:

N-[4-(difluoromethoxy)-2-nitrophenyl]acetamide 4-Difluoromethoxy-2-nitro-aniline PANTOPRAZOLE N-OXIDE Pantoprazole Sulfide Dimer 2-CHLOROMETHYL-3,4-DIMETHOXY PYRIDINE HYDROCHLORIDE DesdifluoroMethoxy Hydroxy Pantoprazole S-Pantoprazole Pantoprazole Impurity 5 5-Difluoromethoxy-2-{[(3,4-dimethoxy-2-pyridinyl)methyl]thio}-1H-benzimidazole Pantoprazole EP Impurity F (+)-(R)-Pantoprazole N-[(3,4-DiMethoxy-2-pyridinyl)Methyl] Pantoprazole Sulfide PANTOPRAZOLE SODIUM SESQUIHYDRATE PANTOPRAZOLE SULFONE N-OXIDE 5-Difluoromethoxy-2-{[(3,4-dimethoxy-2-pyridinyl)methyl]thio}-1H-benzimidazole 2-(((3,4-dimethoxypyridin-2-yl)methyl)thio)-1H-benzo[d] imidazol-5-ol Pantoprazole Sodium N-Methyl Pantoprazole, mixture of 1 and 3 isomers

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