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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| P596007-50mg |
50mg |
现货 ![]() |
| |
| P596007-100mg |
100mg |
现货 ![]() |
| |
| P596007-250mg |
250mg |
现货 ![]() |
|
| 规格或纯度 | ≥98% |
|---|---|
| 英文名称 | Propargyl-PEG1-SS-PEG1-PFP ester |
| 储存温度 | -20°C储存 |
| 运输条件 | 超低温冰袋运输 |
| 产品介绍 |
Propargyl-PEG1-SS-PEG1-PFP ester is a Click Chemistry-ready crosslinker containing a propargyl group, a cleavable disulfide bond and a PFP ester. The propargyl groups can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield stable triazole linkages. The PFP ester is a better leaving group compared to a hydroxyl group and can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. |
| 纯度 | ≥98% |
| Smiles | C#CCOCCSSCCOCCC(=O)OC1=C(C(=C(C(=C1F)F)F)F)F |
|---|---|
| Isomeric SMILES | C#CCOCCSSCCOCCC(=O)OC1=C(C(=C(C(=C1F)F)F)F)F |
| PubChem CID | 102514816 |
| 分子量 | 430.4 |
| 分子量 | 430.400 g/mol |
|---|---|
| XLogP3 | 2.600 |
| 氢键供体数Hydrogen Bond Donor Count | 0 |
| 氢键受体数Hydrogen Bond Acceptor Count | 11 |
| 可旋转键计数Rotatable Bond Count | 13 |
| 精确质量Exact Mass | 430.033 Da |
| 单同位素质量Monoisotopic Mass | 430.033 Da |
| 拓扑极表面积Topological Polar Surface Area | 95.400 Ų |
| 重原子数Heavy Atom Count | 27 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 477.000 |
| 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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