(2S,5S)-5-苄基-3,6-二酮代-2-哌嗪乙酸
阿斯巴甜杂质；(2S,5S)-5-苄基-3,6-二酮代-2-哌嗪乙酸
(2S,5S)-5-Benzyl-3,6-dioxo-2-piperazineacetic Acid
阿斯巴甜杂质；(2S,5S)-5-苄基-3,6-二酮代-2-哌嗪乙酸
(2S,5S)-5-Benzyl-3,6-dioxo-2-piperazineacetic Acid
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产品编号： CBR276305
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CAS号： 5262-10-2
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分子式：C13H14N2O4
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分子量：262.26
英文别名：
(2S,5S)-3,6-Dioxo-5-(phenylmethyl)-2-piperazineacetic Acid; (2S-cis)-3,6-Dioxo-5-(phenylmethyl)-2-piperazineacetic Acid;
熔点：
>165°C (dec.)
可溶性：
Acetic Acid (Slightly, Heated), DMSO (Slightly), Methanol (Very Slightly)
性状：
White to Off-White Solid
SMILES：
C1C=CC(COC(C2CCN2C(C2C=CC=CC=2)C2C=CC=CC=2)=O)=CC=1
储存条件：
冷藏
(2S,5S)-5-Benzyl-3,6-dioxo-2-piperazineacetic Acid (Aspartame EP Impurity A) is the diketopiperazine impurity of the sweetening agent Aspartame (A790015). It is also found in in processed cocoa powder.
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