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103765-01-1

103765-01-1结构式
103765-01-1结构式

化源商城直购

中文名 (R)-2-(2-氧代吡咯烷-1-基)丁酰胺
英文名 (2R)-2-(2-oxopyrrolidin-1-yl)butanamide
中文别名 左乙拉西坦杂质D
英文别名 1-Pyrrolidineacetamide, α-ethyl-2-oxo-
(2R)-2-(2-Oxo-1-pyrrolidinyl)butanimidic acid
1-Pyrrolidineethanimidic acid, α-ethyl-2-oxo-, (αR)-
Etiracetam, R-(+)-
(±)-a-Ethyl-2-oxo-1-pyrrolidineacetamide
(2R)-2-(2-oxopyrrolidin-1-yl)butanamide
T5NVTJ AY2&VZ
(R)-2-(2-oxopyrrolidin-1-yl)butanamide
Etiracetam
1-Pyrrolidineacetamide, α-ethyl-2-oxo-, (αR)-
2-(2-Oxo-1-pyrrolidinyl)butanamide
α-Ethyl-2-oxo-1-pyrrolidineacetamide
UNII:230447L0GL
C8H14N2O2
Torleva
乙拉西坦
2-(2-Oxopyrrolidin-1-yl)butyramide
ucb L060
(±)-α-Ethyl-2-oxo-1-pyrrolidineacetamide
Leviteracetam
(2R)-2-(2-Oxo-1-pyrrolidinyl)butanamide
2-(2-oxopyrrolidin-1-yl)butanamide
LEVITIRACETAM
Levetiracetam Impurity 4
密度 1.2±0.1 g/cm3
沸点 395.9±25.0 °C at 760 mmHg
分子式 C8H14N2O2
分子量 170.209
闪点 193.2±23.2 °C
精确质量 170.105530
PSA 64.39000
LogP -0.67
蒸汽压 0.0±0.9 mmHg at 25°C
折射率 1.519