中文名称: 左乙拉西坦
中文别名： (S)-alpha-乙基-2-氧合-1-乙酰胺吡咯烷
英文名称： Levetiracetam
英文别名： (s)-2-(2-oxopyrrolidin-1-yl)butanamide; (S)-1-pyrrolidineacetamid; (+-)-alpha-Ethyl-2-oxo-1-pyrrolidineacetamide; (S)-alpha-Ethyl-2-oxo-1-pyrrolidineacetamide; 1-Pyrrolidineacetamide; alpha-ethyl-2-oxo-; alpha-Ethyl-2-oxo-1-pyrrolidineacetamide; Etiracetam; Etiracetam [INN]; Etiracetamum [INN-Latin]; Keppra; Levetiracetam [INN]; Levetiracetamum [INN-Latin]; LEVITIRACETAM; UCB 6474; UCB-6474; UCB-L 059; Name:(S)-2-(2-Oxopyrrolidin-1-yl)butanamide (Levetiracetam); (2R)-2-(2-oxopyrrolidin-1-yl)butanamide; (2S)-2-(2-oxopyrrolidin-1-yl)butanamide; Levetiracetame
CAS号： 102767-28-2;51052-62-1
分子式： C8H14N2O2
分子量： 170.209
分子结构：
物化性质
熔点:118-119°C
比旋光度:-89.7°
外观：白色结晶粉末
水分：≤0.5%
熔点：115-118°C
左乙拉西坦CAS号：102767-28-2;51052-62-1
左乙拉西坦分子式： C8H14N2O2
左乙拉西坦英文名称： Levetiracetam
左乙拉西坦英文同义词： (s)-2-(2-oxopyrrolidin-1-yl)butanamide; (S)-1-pyrrolidineacetamid; (+-)-alpha-Ethyl-2-oxo-1-pyrrolidineacetamide; (S)-alpha-Ethyl-2-oxo-1-pyrrolidineacetamide; 1-Pyrrolidineacetamide; alpha-ethyl-2-oxo-; alpha-Ethyl-2-oxo-1-pyrrolidineacetamide; Etiracetam; Etiracetam [INN]; Etiracetamum [INN-Latin]; Keppra; Levetiracetam [INN]; Levetiracetamum [INN-Latin]; LEVITIRACETAM; UCB 6474; UCB-6474; UCB-L 059; Name:(S)-2-(2-Oxopyrrolidin-1-yl)butanamide (Levetiracetam); (2R)-2-(2-oxopyrrolidin-1-yl)butanamide; (2S)-2-(2-oxopyrrolidin-1-yl)butanamide
左乙拉西坦分子量： 170.209
左乙拉西坦熔点： 118-119℃
左乙拉西坦沸点： 395.9°C at 760 mmHg
左乙拉西坦密度： 1.78E-06mmHg at 25°C
左乙拉西坦闪点： 193.2°C
原料药
申请入驻
