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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| B122232-25mg |
25mg |
现货 ![]() |
| |
| B122232-100mg |
100mg |
现货 ![]() |
| |
| B122232-250mg |
250mg |
现货 ![]() |
| |
| B122232-500mg |
500mg |
现货 ![]() |
|
| 别名 | 生物素-PEG2-NHS |
|---|---|
| 英文别名 | (+)-Biotin-PEG2-NHS Ester | N-Succinimidyl 9-(Biotinamido)-4,7-dioxanonanoate | Biotin-PEG2-NHS | Biotin-PEG2-SPA |
| 规格或纯度 | ≥97% |
| 英文名称 | 9-BiotinlaMino-4,7-dioxanonanoic acid N-hydroxysucciniMidyl ester |
| 储存温度 | 避光,-20°C储存,充氩 |
| 运输条件 | 超低温冰袋运输 |
| 纯度 | ≥97% |
| PubChem SID | 488202517 |
|---|---|
| IIUPAC Name | (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]ethoxy]ethoxy]propanoate |
| INCHI | 1S/C21H32N4O8S/c26-16(4-2-1-3-15-20-14(13-34-15)23-21(30)24-20)22-8-10-32-12-11-31-9-7-19(29)33-25-17(27)5-6-18(25)28/h14-15,20H,1-13H2,(H,22,26)(H2,23,24,30)/t14-,15-,20-/m0/s1 |
| InChi Key | UCJSJBIJPAZUGU-AVYPCKFXSA-N |
| Smiles | C1CC(=O)N(C1=O)OC(=O)CCOCCOCCNC(=O)CCCCC2C3C(CS2)NC(=O)N3 |
| Isomeric SMILES | C1CC(=O)N(C1=O)OC(=O)CCOCCOCCNC(=O)CCCC[C@H]2[C@@H]3[C@H](CS2)NC(=O)N3 |
| PubChem CID | 91757819 |
| 分子量 | 500.56 |
| 敏感性 | 对潮湿敏感,对热敏感,对光线敏感 |
|---|---|
| 分子量 | 500.600 g/mol |
| XLogP3 | -1.300 |
| 氢键供体数Hydrogen Bond Donor Count | 3 |
| 氢键受体数Hydrogen Bond Acceptor Count | 9 |
| 可旋转键计数Rotatable Bond Count | 16 |
| 精确质量Exact Mass | 500.194 Da |
| 单同位素质量Monoisotopic Mass | 500.194 Da |
| 拓扑极表面积Topological Polar Surface Area | 178.000 Ų |
| 重原子数Heavy Atom Count | 34 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 751.000 |
| 同位素原子数Isotope Atom Count | 0 |
| 定义的原子立体中心计数Defined Atom Stereocenter Count | 3 |
| 未定义的原子立体中心计数Undefined Atom Stereocenter Count | 0 |
| 定义的键立体中心计数Defined Bond Stereocenter Count | 0 |
| 未定义的键立体中心计数Undefined Bond Stereocenter Count | 0 |
| 所有立体化学键的总数The total count of all stereochemical bonds | 0 |
| 共价键合单元计数Covalently-Bonded Unit Count | 1 |