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5-BROMO-3-METHOXYPYRAZIN-2-YLAMINE

5-BROMO-3-METHOXYPYRAZIN-2-YLAMINE ??? ???
?? ??:
5900-13-0
???:
5-BROMO-3-METHOXYPYRAZIN-2-YLAMINE
???(??):
5-BROMO-3-METHOXYPYR;5-BroMo-3-MethoxypyrazinaMine;2-Amino-5-Bromo-3-methoxypyra;5-bromo-3-methoxypyrazin-2-amine;2-Amino-5-Bromo-3-methoxypyrazin;5-Bromo-3-methoxy-2-pyrazinamine;3-Methoxy-5-bromopyrazin-2-amine;2-AMINO-5-BROMO-3-METHOXYPYRAZINE;2-Amino-3-methoxy-5-bromopyrazine;2-PyrazinaMine, 5-broMo-3-Methoxy-
CBNumber:
CB6145518
???:
C5H6BrN3O
??? ??:
204.02
MOL ??:
5900-13-0.mol

5-BROMO-3-METHOXYPYRAZIN-2-YLAMINE ??

???
135-140 °C
?? ?
262 ºC
??
1.723
???
1.
???
112 ºC
?? ??
2-8°C
???
DMSO????? ???
??? ??
??
??? ??
??? ??
?? ?? (pKa)
1.93±0.10(Predicted)
??
???
InChIKey
QDFJJHGAODFQMN-UHFFFAOYSA-N
CAS ??????
5900-13-0(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn
?? ???? ?? 22-37/38-41
????? 26-39
WGK ?? 3
HS ?? 2933998090
????(GHS): GHS hazard pictogramsGHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H318 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 1 ?? GHS hazard pictograms P280, P305+P351+P338, P310
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.

5-BROMO-3-METHOXYPYRAZIN-2-YLAMINE C??? ??, ??, ??

??? ??

Off-White Solid

??

5-Bromo-3-methoxy-2-pyrazinamine is an intermediate in the preparation of N-pyrazinylbenzenesulfonamides used in treatment of chemokine mediated diseases such as asthma.

5-BROMO-3-METHOXYPYRAZIN-2-YLAMINE ?? ?? ? ???

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5-BROMO-3-METHOXYPYRAZIN-2-YLAMINE ?? ??

???( 201)?? ??
??? ?? ??? ?? ?? ? ??
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5-BROMO-3-METHOXYPYRAZIN-2-YLAMINE ?? ??:

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