(3aS,4S,6aR)-4-(4-aminobutyl)tetrahydro-1H-thieno[3,4-d]imidazol-2(3H)-one
| 中文名称 | (3aS,4S,6aR)-4-(4-aminobutyl)tetrahydro-1H-thieno[3,4-d]imidazol-2(3H)-one |
|---|---|
| 中文同义词 | 化合物 T19482;化合物 NORBIOTINAMINE |
| 英文名称 | (3aS,4S,6aR)-4-(4-aminobutyl)tetrahydro-1H-thieno[3,4-d]imidazol-2(3H)-one |
| 英文同义词 | (3aS,4S,6aR)-4-(4-aminobutyl)tetrahydro-1H-thieno[3,4-d]imidazol-2(3H)-one;Norbiotinamine;1H-Thieno[3,4-d]imidazol-2(3H)-one, 4-(4-aminobutyl)tetrahydro-, (3aS,4S,6aR)- |
| CAS号 | 173401-47-3 |
| 分子式 | C9H17N3OS |
| 分子量 | 215.32 |
| EINECS号 | |
| 相关类别 | |
| Mol文件 | 173401-47-3.mol |
| 结构式 | ![]() |
(3aS,4S,6aR)-4-(4-aminobutyl)tetrahydro-1H-thieno[3,4-d]imidazol-2(3H)-one 性质
| 沸点 | 478.0±30.0 °C(Predicted) |
|---|---|
| 密度 | 1.162±0.06 g/cm3(Predicted) |
| 储存条件 | 4°C, protect from light |
| 溶解度 | H2O:200 mg/mL(928.85 mM;超声加热并加热至 60°C) |
| 形态 | 固体 |
| 酸度系数(pKa) | 13.90±0.40(Predicted) |
| 颜色 | 白色至米白色 |
In order to couple biotin to amino acids, reaction has to be with an amino group. An example is biocytin (biotin lysine). However, Norbiotinamine could be coupled with a carboxylic group of amino acids to give inverse peptides, having the amide linkage oriented in the opposite direction. As an example, Norbiotinamine is coupled with the NHS ester of N-Boc-glutamic acid γ-benzyl ester. The resulting norbiotinylamide of γglutamic acid (VII), obtained after deprotection, is similar to biocytin, but it has a shorter aliphatic chain and an inverted amide bond.
安全信息
| 更新日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
|---|---|---|---|---|---|
| 2025/12/22 | HY-135717 | Norbiotinamine | 173401-47-3 | 1 mg | 1000元 |
| 2025/12/22 | HY-135717 | Norbiotinamine | 173401-47-3 | 5 mg | 2200元 |
![(3aS,4S,6aR)-4-(4-aminobutyl)tetrahydro-1H-thieno[3,4-d]imidazol-2(3H)-one 结构式](CAS/20200331/GIF/173401-47-3.gif)