半岛bd体育手机客户端 说明
一般描述
α-Tocopherol (vitamin E) is a lipid-soluble antioxidant found in whole grains, nuts, and oils. It is known to scavenge reactive oxygen species by interacting with lipids during oxidative stress.
α-Tocopherol-(trimethylphenyl-13C9) is an isotope of vitamin E wherein all the six phenyl carbons and three methyl carbons attached to the phenyl ring are replaced by13C6carbon.
应用
α-Tocopherol-(trimethylphenyl-13C9) can be used as a stable isotope internal standard for data interpretation in specific biological samples.
基本信息
| 经验(实验)分子式 | 13C9C20H50O2 |
| 分子量 | 439.64 |
| PubChem化学物质编号 | 329769818 |
| NACRES | NA.12 |
半岛bd体育手机客户端 性质
| 质量水平 | 200 |
| 同位素纯度 | ≥99 atom %13C |
| 测定 | ≥96% (CP) |
| 形式 | liquid |
| technique(s) | mass spectrometry (MS): suitable |
| 颜色 | yellow to brown |
| 质量偏移 | M+9 |
| 储存温度 | ?20℃ |
| SMILES string | CC(C)CCC[C@@H](C)CCC[C@@H](C)CCCC1(C)CC[13C]2=[13C]([13CH3])[13C](O)=[13C]([13CH3])[13C]([13CH3])=[13C]2O1 |
| InChI | 1S/C29H50O2/c1-20(2)12-9-13-21(3)14-10-15-22(4)16-11-18-29(8)19-17-26-25(7)27(30)23(5)24(6)28(26)31-29/h20-22,30H,9-19H2,1-8H3/t21-,22-,29?/m1/s1/i5+1,6+1,7+1,23+1,24+1,25+1,26+1,27+1,28+1 |
| InChI key | GVJHHUAWPYXKBD-OPIPRMLOSA-N |
安全信息
| 储存分类代码 | 10 - Combustible liquids |
| WGK | WGK 3 |
| 闪点(F) | 230.0 °F |
| 闪点(C) | 110 ℃ |
Sigma-Aldrich
m.cnreagent.com
