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5-???-3-??-????-4-???????????

5-???-3-??-????-4-???????????
5-???-3-??-????-4-??????????? ??? ???
?? ??:
25786-72-5
???:
5-???-3-??-????-4-???????????
???(??):
5-???-3-??-????-4-???????????
???:
5-AMINO-3-METHYL-ISOXAZOLE-4-CARBOXYLIC ACID ETHYL ESTER
???(??):
ethyl 5-amino-3-methyl-1,2-oxazole-4-carboxylate;5-amino-3-methyl-4-isoxazolecarboxylic acid ethyl ester;4-Isoxazolecarboxylic acid, 5-amino-3-methyl-, ethyl ester;Isoxazole-4-carboxylic acid, 5-amino-3-methyl-, ethyl ester;5-Amino-3-methyl-isoxazole-4-carboxylic acid ethyl ester ,97%
CBNumber:
CB2511913
???:
C7H10N2O3
??? ??:
170.17
MOL ??:
25786-72-5.mol

5-???-3-??-????-4-??????????? ??

???
133-135 °C
?? ?
287.0±35.0 °C(Predicted)
??
1.229±0.06 g/cm3(Predicted)
?? ?? (pKa)
-2.37±0.10(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
?? ???? ?? 20/21/22
????? 36/37
HS ?? 29349990
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
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
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321 (…) ??? ???.

5-???-3-??-????-4-??????????? C??? ??, ??, ??

??? ??

Light yellow solid

??

Ethyl 5-Amino-3-methylisoxazole-4-carboxylate is an intermediate used to preapre isoxazolopyrimidone or isoxazolotriazinone compounds as herbicides and hepatic antitumor agents.

5-???-3-??-????-4-??????????? ?? ?? ? ???

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