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5-BENZYL-3,6-DIOXO-2-PIPERAZINEACETIC ACID

5-BENZYL-3,6-DIOXO-2-PIPERAZINEACETIC ACID ??? ???
?? ??:
5262-10-2
???:
5-BENZYL-3,6-DIOXO-2-PIPERAZINEACETIC ACID
???(??):
(2S,5S)-5-Benzyl-3,6-dioxo-2-piperazineacetic Acid;CYCLO(-ASP-PHE);Cyclo(Phe-Asp-);CYCLO(L-ASP-L-PHE);Aspartame impurity A CRS;AspartaMe Related CoMpound A;cyclo(aspartyl-phenylalanyl);Cyclo(-Asp-Phe) (G-1695.1000);Cyclo(-Asp-Phe) (G-1695.0250);Aspartame USP Related Compound A
CBNumber:
CB2271464
???:
C13H14N2O4
??? ??:
262.26
MOL ??:
5262-10-2.mol
MSDS ??:
SDS

5-BENZYL-3,6-DIOXO-2-PIPERAZINEACETIC ACID ??

???
270-272 °C(lit.)
?? ?
667.4±40.0 °C(Predicted)
??
1.298±0.06 g/cm3(Predicted)
?? ??
2-8°C
???
????(??, ??, ??? ??), DMSO(??)? ???
??? ??
powder
?? ?? (pKa)
4.02±0.10(Predicted)
??
???? ?????
optical activity
[α]20/D 9.0°, c = 0.9 in acetic acid
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36
WGK ?? 3
HS ?? 2933599550
????(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
??????:
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

5-BENZYL-3,6-DIOXO-2-PIPERAZINEACETIC ACID C??? ??, ??, ??

??? ??

White Solid

?? ??

(2S-cis)-(-)-5-Benzyl-3,6-dioxo-2-piperazineacetic acid is a piperazine scaffold that can be used to construct biologically active compounds with therapeutic applications.

5-BENZYL-3,6-DIOXO-2-PIPERAZINEACETIC ACID ?? ?? ? ???

???

?? ??


5-BENZYL-3,6-DIOXO-2-PIPERAZINEACETIC ACID ?? ??

???( 123)?? ??
??? ?? ??? ?? ?? ? ??
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5-BENZYL-3,6-DIOXO-2-PIPERAZINEACETIC ACID ?? ??:

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