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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| A595031-100mg |
100mg |
期货 ![]() |
| |
| A595031-500mg |
500mg |
期货 ![]() |
| |
| A595031-1g |
1g |
期货 ![]() |
| |
| A595031-5g |
5g |
期货 ![]() |
|
| 规格或纯度 | ≥98% |
|---|---|
| 英文名称 | Azido-PEG6-t-butyl ester |
| 储存温度 | -20°C储存 |
| 运输条件 | 超低温冰袋运输 |
| 产品介绍 |
Azido-PEG6-t-butyl ester is a PEG derivative containing an azide group and a t-butyl ester. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The t-butyl protected carboxyl group can be deprotected under acidic conditions. |
| 纯度 | ≥98% |
| IIUPAC Name | tert-butyl 3-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate |
|---|---|
| INCHI | 1S/C19H37N3O8/c1-19(2,3)30-18(23)4-6-24-8-10-26-12-14-28-16-17-29-15-13-27-11-9-25-7-5-21-22-20/h4-17H2,1-3H3 |
| InChi Key | HRNUWAOLFSWRDG-UHFFFAOYSA-N |
| Smiles | CC(C)(C)OC(=O)CCOCCOCCOCCOCCOCCOCCN=[N+]=[N-] |
| Isomeric SMILES | CC(C)(C)OC(=O)CCOCCOCCOCCOCCOCCOCCN=[N+]=[N-] |
| 分子量 | 435.51 |
| Reaxy-Rn | 22239654 |
| Reaxys-RN link address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=22239654&ln= |
| 溶解性 | 溶于水, DMSO, DCM, DMF |
|---|---|
| 分子量 | 435.500 g/mol |
| XLogP3 | 1.100 |
| 氢键供体数Hydrogen Bond Donor Count | 0 |
| 氢键受体数Hydrogen Bond Acceptor Count | 10 |
| 可旋转键计数Rotatable Bond Count | 23 |
| 精确质量Exact Mass | 435.258 Da |
| 单同位素质量Monoisotopic Mass | 435.258 Da |
| 拓扑极表面积Topological Polar Surface Area | 96.000 Ų |
| 重原子数Heavy Atom Count | 30 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 454.000 |
| 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 | 0 |
| 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 |
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