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α-Tocopherol-(trimethylphenyl-13C9)
产品别名
α-Tocopherol-(trimethylphenyl-13C9)
Vitamin E-(trimethylphenyl-13C9)
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | 13C9C20H50O2 |
| Molecular weight | 439.64 |
| PubChem Substance ID【PubChem化学物质编号】 | 329769818 |
| NACRES | NA.12 |
| General description【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 by 13C6 carbon. |
| Application【应用】 | α-Tocopherol-(trimethylphenyl-13C9) can be used as a stable isotope internal standard for data interpretation in specific biological samples. |
产品性质
| Quality Level【质量水平】 | 200 |
| isotopic purity【同位素纯度】 | ≥99 atom % 13C |
| Assay【测定】 | ≥96% (CP) |
| form【形式】 | liquid |
| technique(s) | mass spectrometry (MS): suitable |
| color【颜色】 | yellow to brown |
| mass shift【质量偏移】 | M+9 |
| storage temp.【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
| Storage Class Code【储存分类代码】 | 10 - Combustible liquids |
| WGK | WGK 3 |
| Flash Point(F)【闪点(F)】 | 230.0 °F |
| Flash Point(C)【闪点(C)】 | 110 ℃ |
