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ChemicalBook >?? ???? >2,3-???-4-??????

2,3-???-4-??????

2,3-???-4-??????

2,3-???-4-?????? ??? ???

?? ??:: 68707-69-7

???:: 2,3-???-4-??????

???(??):: 2,3-???-4-??????

???:: 2,3-DIMETHYL-4-NITROPYRIDINE

???(??):: Eprazole Impurity 61;Dimethyl nitroyridine;Rabeprazole Impurity 53;2,3-DIMETHYL-4-NITROYRIDINE;2,3-DIMETHYL-4-NITROPYRIDINE;Pyridine, 2,3-dimethyl-4-nitro-

CBNumber:: CB8277574

???:: C7H8N2O2

??? ??:: 152.15

MOL ??:: 68707-69-7.mol

??

??

??

?? ?? 65

2,3-???-4-?????? ??

?? ?: 262.1±35.0 °C(Predicted)

??: 1?+-.0.06 g/cm3(Predicted)

?? ??: 2-8°C

?? ?? (pKa): 2.31±0.18(Predicted)

CAS ??????: 68707-69-7(CAS DataBase Reference)

??

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

????(GHS):

?? ?:

Warning

??·?? ??:

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

??????:

P264	?? ??? ?? ??? ????.
P264	?? ??? ?? ??? ????.
P280	????/???/???/?????? ?????.
P302+P352	??? ??? ??? ?? ????.
P305+P351+P338	?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321	(…) ??? ???.
P332+P313	?? ??? ??? ???? ??· ??? ????.
P362	??? ??? ?? ?? ?? ?????

2,3-???-4-?????? C??? ??, ??, ??

??

2,3-Dimethyl-4-nitropyridine is used in preparation of pyrrolo[3,2-b]pyridine derivatives as proton pump inhibitors.

2,3-???-4-?????? ?? ?? ? ???

???

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2,3-???-4-?????? ?? ??

???( 65)?? ??

???	??	???	??	?? ?	??
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2,3-???-4-?????? ?? ??:

2,6-DIMETHYL-3-NITROPYRIDINE 4-NITRO-2,3,5-TRIMETHYLPYRIDINE-N-OXIDE 2-HYDROXYMETHYL-3-METHYL-4-NITROPYRIDINE 2-HYDROXYMETHYL-3,5-DIMETHYL-4-NITROPYRIDINE,3,5-DIMETHYL-4-NITROPYRIDINE-2-METHANOL 2,3-DIMETHYL-4-NITROPYRIDINE 98+%,2,3-Dimethyl-4-nitropyridine-N,2,3-DIMETHYL-4-NITROPYRIDINE N-OXIDE,2,3-DIMETHYL-4-NITROPYRIDINE 1-OXIDE 3,5-DIMETHYL-4-NITROPYRIDINE-N-OXIDE,3,5-Dimethyl-4-nitropyridine 1-oxide 2,4-DIMETHYL-3-NITROPYRIDINE 4,6-DIMETHYL-3-NITROPYRIDINE,2,4-DIMETHYL-5-NITROPYRIDINE 2,5-Dimethyl-3-nitropyridine 2-CHLOROMETHYL-3,5-DIMETHYL-4-NITROPYRIDINE 4-Desmethoxy-4-nitro Omeprazole Sulfone 2-Cyano-3-methyl-4-nitropyridine 2-[[(4-Nitro-3-Methyl-2-Pyridinyl)-2-Methyl]Thio]-1H-Benzimidazole 4-Desmethoxy-4-nitro Omeprazole Sulfide 3-Methyl-4-nitropyridine-2-carboxylic acid rac 4-Desmethoxy-4-nitro Omeprazole 2,3-DIMETHYL-4-NITROPYRIDINE 4-NITRO 3,5-DIMETHYL 2-HYDROXYMETHYL PYRIDINE.HCL

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