中文名 | DL-赖氨酸 |
英文名 | DL-lysine |
别名 | DL-赖氨酸 DL-赖氨酸(碱) DL-赖氨酸 溶液 DL-赖氨酸一水物 DL-2,6-二氨基己酸 (±)2,6-二氨基己酸 DL-赖氨酸 (需商检) DL-赖氨酸(DL-赖氨酸碱) |
英文别名 | DL-Lysin DL-lysine DL-Lysine Lysine (9CI) DL-Lysine Base Lysine, DL- (8CI) DL-Lysine solution DL-a,e-Diaminocaproic acid rac-(S*)-2,6-Diaminohexanoic acid Piperazine, 1-(2,5-dimethylphenyl)- |
CAS | 70-54-2 |
EINECS | 200-740-6 |
化学式 | C6H14N2O2 |
分子量 | 146.19 |
InChI | InChI=1/C6H14N2O2/c7-4-2-1-3-5(8)6(9)10/h5H,1-4,7-8H2,(H,9,10) |
密度 | 1,12 g/cm3 |
熔点 | 170°C (dec.)(lit.) |
沸点 | 265.81°C (rough estimate) |
闪点 | 142.2°C |
蒸汽压 | 0.000123mmHg at 25°C |
溶解度 | 甲醇 (微溶) 、水 (微溶) |
折射率 | 1.4650 (estimate) |
酸度系数 | 2.49±0.24(Predicted) |
存储条件 | under inert gas (nitrogen or Argon) at 2–8 °C |
敏感性 | Sensitive to light |
外观 | 固体 |
颜色 | Pale Yellow to Light Beige |
MDL号 | MFCD00064432 |
体外研究 | D-Lysine produces from L-Lysine by successive chemical racemization and microbial asymmetric degradation. L-Lysine is enantiomer of D-Lysine. D-Lysine exists in all living organisms, ranging from bacteria to humans. D-Lysine is a potentially toxic compound. |
安全术语 | 24/25 - 避免与皮肤和眼睛接触。 |
WGK Germany | 3 |
FLUKA BRAND F CODES | 3-10 |
海关编号 | 29224110 |
参考资料 展开查看 | 1. 王健,孙瑜,陈莉莉,韩真真,孙精通.基于~1H-NMR代谢组学技术评价何首乌炮制品中差异代谢物的研究[J].现代药物与临床,2020,35(08):1537-1543. 2. [IF=4.556] Dandan Zhao et al."Physico-chemical properties and free amino acids profiles of six wolfberry cultivars in Zhongning."J Food Compos Anal. 2020 May;88:103460 3. [IF=4.379] Feng Lin et al."Chemical profile changes during pile fermentation of Qingzhuan tea affect inhibition of α-amylase and lipase."Sci Rep-Uk. 2020 Feb;10(1):1-10 4. [IF=4.242] Hang Yang et al."Dietary leucine requirement of juvenile largemouth bass (Micropterus salmoides) based on growth, nutrient utilization and growth-related gene analyses."Aquaculture. 2022 Jun;555:738207 |
微信搜索化工百科或扫描下方二维码,添加化工百科小程序,随时随地查信息!