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

??2,4-???-4-????????
??2,4-???-4-???????? ??? ???
?? ??:
20577-73-5
???:
??2,4-???-4-????????
???(??):
??2,4-???-4-????????
???:
METHYL 2,4-DIOXO-4-PHENYLBUTANOATE
???(??):
NSC 208703;AKOS BBS-00001161;SALOR-INT L499196-1EA;Methyl benzoylpyruvate;Methyl 2,4-dioxo-4-phenylbutyrate;METHYL 2,4-DIOXO-4-PHENYLBUTANOATE;Methyl 4-phenyl-2,4-dioxobutanoate;2,4-Dioxo-4-phenyl-butyric acid methyl ester;2,4-dioxo-4-phenylbutanoic acid methyl ester;2,4-diketo-4-phenyl-butyric acid methyl ester
CBNumber:
CB4344656
???:
C11H10O4
??? ??:
206.19
MOL ??:
20577-73-5.mol

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

???
59-60°C
?? ?
335.6±25.0 °C(Predicted)
??
1.205±0.06 g/cm3(Predicted)
?? ??
Sealed in dry,Room Temperature
???
?????(?? ???), DMSO(?? ???)
?? ?? (pKa)
5.95±0.23(Predicted)
??? ??
??
??? ??
??? ??
??
?? ???? ????
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
?? ?? IRRITANT
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? 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
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P330 ?? ?????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P337+P313 ?? ?? ??? ???? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????
P403+P233 ??? ??? ? ?? ?? ??? ???? ?????.
P405 ???? ?????.
P501 ...? ??? / ??? ?? ???.

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

??

Methyl 2,4-Dioxo-4-phenylbutanoate can be used for antimicrobial activity.

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

???

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

???( 78)?? ??
??? ?? ??? ?? ?? ? ??
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