| 中文名N-乙酰-L-半胱氨酸 中文同义L-Α-乙酰氨基-Β-巯基丙酸;易咳净;N-乙酰-3-巯基丙氨酸;N-乙酰-L-半胱氨酸(+4℃);N-乙酰半胱氨酸;N-乙酰基-L-半胱氨酸;N-乙酰基-L-半胱氨酸辣;N-乙酰-L-半胱氨酸, USP,EP,≥98.5% 英文名N-Acetyl-L-cysteine 英文同义(S)-ALPHA-AMINO-2-NAPHTHALENEPROPIONIC ACID;RARECHEM BK PT 0097;N-ACETYL CYSTEINE;N-ACETYL-3-MERCAPTOALANINE;N-ACETYL-L-(+)-CYSTEINE;N-ACETYL-L-CYSTEINE;N-ALPHA-ACETYL-L-CYSTEINE;AC-L-CYS-OHCAS616-91-1分子式C5H9NO3S 分子量163.19 EINECS210-498-3 结构式  性质熔点106-108 °C(lit.) 比旋光度-35.1 ºC (c=2,H2O) 沸点407.7±40.0 °C(Predicted) 密度1.249 (estimate) 折射率24 ° (C=JPC Method) 储存条件2-8°C 溶解度H2O: 100 mg/mL with heating 酸度系数(pKa)pK1: 9.52 (30°C) 形态Solid 颜色White 水溶解性Soluble in water, ethanol, methanol, dimethyl sulfoxide, hot isopropyl alcohol, methyl acetate and ethyl acetate. Insoluble in chloroform and ether.Merck14,88BRN1724426 稳定性Stable. Incompatible with strong oxidizing agents.InChIKeyPWKSKIMOESPYIA-BYPYZUCNSA-NNIST 化学物质信息Acetylcysteine(616-91-1) EPA化学物质信息L-Cysteine, N-acetyl- (616-91-1) | |||