产品说明
一般描述
Fmoc-TOAC-OH is a useful tool for the incorporation of the ESR spin-label TOAC into peptide sequences [1]. Incorporation of this derivative and the following residue is best achieved using HATU activation. TFA/water/TIS should be used for cleavage of TOAC-containing peptides. The use of EDT should be avoided as it can cause permanent reduction of the nitroxide radical [2]. Following cleavage, the TOAC peptide should be treated with aqueous ammonia in air to regenerate the nitroxide from the hydroxylamine that is generated by the TFA treatment.
分析说明
Color (visual): white to yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Assay (HPLC, area%): ≥ 98.0 % (a/a)
法律信息
Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany
基本信息
| 经验(实验)分子式 | C25H29N2O5 |
| 分子量 | 437.51 |
产品性质
| 质量水平 | 200 |
| 产品线 | Novabiochem® |
| 测定 | ≥98.0% (HPLC) |
| 形式 | powder |
| reaction suitability | reaction type: Fmoc solid-phase peptide synthesis |
| manufacturer/tradename | Novabiochem® |
| 官能团 | Fmoc |
| 储存温度 | 2-8℃ |
安全信息
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 2 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
