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CAS号:
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67118-31-4
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英文名称:
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alpha-Ethyl-2-oxo-1-pyrrolidineacetic acid
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英文同义词:
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LevetiracetaM IMpurity A;EtiracetaM Carboxylic Acid;Levetiracetam EP Impurity A;Ethyl 2-oxo-1-pyrrolidineacetate;2-(2-oxopyrrolidin-1-yl)butanamide;Ethyl (2-oxopyrrolidin-1-yl)acetate;Ethyl-2-oxo-1-pyrrolidineacetic acid;2-(2-oxo-1-pyrrolidinyl)butyric acid;1-Pyrrolidineacetic acid, α-ethyl-2-oxo-;alpha-Ethyl-2-oxo-1-pyrrolidineacetic acid
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中文名称:
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alpha-乙基-2-氧代-1-吡咯烷乙酸
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中文同义词:
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乙拉西坦羧酸;乙拉西坦羧酸化学对照品;左乙拉西坦杂质A(EP);左乙拉西坦杂质EP杂质A;左乙拉西坦中间体(LVA20);乙基-2-氧代-1-吡咯烷乙酸;2-(2-氧代-1- 吡咯烷基)丁酸;alpha-乙基-2-氧代-1-吡咯烷乙酸
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分子式:
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C8H13NO3
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分子量:
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171.19
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- 熔点 :
- 155-158 °C
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- 沸点 :
- 371.0±25.0 °C(Predicted)
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- 密度 :
- 1.227
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- 酸度系数(pKa):
- 3.76±0.10(Predicted)
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- 形态:
- neat
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- InChIKey:
- IODGAONBTQRGGG-UHFFFAOYSA-N
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