产品说明
一般描述
(±)-α-Tocopherol is a racemic mixture of α-tocopherol which is also known as vitamin E. It 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-(trimethyl-13C3 phenyl) is an isotope of vitamin E wherein all the three methyl carbons attached to the phenyl ring are replaced by 13C6 carbon.
应用
(±)-α-Tocopherol-(trimethyl-13C3 phenyl) can be used as a stable isotope internal standard for accurate data interpretation in specific biological samples.
基本信息
| 经验(实验)分子式 | 13C3C26H50O2 |
| 分子量 | 433.68 |
| PubChem化学物质编号 | 329769820 |
| NACRES | NA.12 |
产品性质
| 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+3 |
| 储存温度 | −20℃ |
| SMILES string | CC(C)CCCC(C)CCCC(C)CCCC1(C)CCC2=C([13CH3])C(O)=C([13CH3])C([13CH3])=C2O1 |
| 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/i5+1,6+1,7+1 |
| InChI key | GVJHHUAWPYXKBD-SVFBATFISA-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
