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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| D595750-1mg |
1mg |
期货 ![]() |
| |
| D595750-5mg |
5mg |
期货 ![]() |
| |
| D595750-25mg |
25mg |
期货 ![]() |
| |
| D595750-100mg |
100mg |
期货 ![]() |
|
| 别名 | N-[24-(11,12-二脱氧二苯并[b,f]吖辛因-5(6H)-基)-13,21,24-三氧代-3,6,9-三氧杂-16,17-二硫杂-12,20-二氮杂二十四烷-1-基]-5-[(3aS,4S,6aR)-2-氧代六氢-1H-噻吩并[3,4-d]咪唑-4-基]戊酰胺 |
|---|---|
| 英文别名 | Dibenzocyclooctyne-S-S-PEG3-Biotin | N-[24-(11,12-Didehydrodibenzo[b,f]azocin-5(6H)-yl)-13,21,24-trioxo-3,6,9-trioxa-16,17-dithia-12,20-diazatetracos-1-yl]-5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanamide |
| 规格或纯度 | ≥95% |
| 英文名称 | DBCO-S-S-PEG3-biotin |
| 储存温度 | 避光,-20°C储存,充氩 |
| 运输条件 | 超低温冰袋运输 |
| 产品介绍 |
DBCO-S-S-PEG3-biotin 是一种 PROTAC linker,属于 PEG 类。可用于合成 PROTAC 分子。DBCO-S-S-PEG3-biotin 是一种点击化学试剂。它含有 DBCO 基团,可以和含有 Azide 基团的分子发生环张力 (strain) 促进的炔-叠氮环加成反应 (SPAAC)。 DBCO-S-S-PEG3-biotin is a cleavable reagent for introduction of a biotin moiety to azide-containing biomolecules using copper-free Click Chemistry. The hydrophilic spacer arm provides better solubility to the labeled molecules in aqueous media. The disulfide bond in this linker can be cleaved using reducing agents such as DTT, BME and TCEP to remove the biotin label. |
| 纯度 | ≥95% |
| 分子类型 | 小分子 |
|---|---|
| IIUPAC Name | 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-[2-[2-[3-[2-[[4-(2-azatricyclo[10.4.0.04,9]hexadeca-1(16),4,6,8,12,14-hexaen-10-yn-2-yl)-4-oxobutanoyl]amino]ethyldisulfanyl]propanoylamino]ethoxy]ethoxy]ethoxy]ethyl]pentanamide |
| INCHI | 1S/C42H56N6O8S3/c49-37(12-6-5-11-36-41-34(30-57-36)46-42(53)47-41)43-18-21-54-23-25-56-26-24-55-22-19-44-39(51)17-27-58-59-28-20-45-38(50)15-16-40(52)48-29-33-9-2-1-7-31(33)13-14-32-8-3-4-10-35(32)48/h1-4,7-10,34,36,41H,5-6,11-12,15-30H2,(H,43,49)(H,44,51)(H,45,50)(H2,46,47,53)/t34-,36-,41-/m0/s1 |
| InChi Key | ZJVGOGQIAYMKAS-MZOCQUDTSA-N |
| Smiles | C1C2C(C(S1)CCCCC(=O)NCCOCCOCCOCCNC(=O)CCSSCCNC(=O)CCC(=O)N3CC4=CC=CC=C4C#CC5=CC=CC=C53)NC(=O)N2 |
| Isomeric SMILES | C1[C@H]2[C@@H]([C@@H](S1)CCCCC(=O)NCCOCCOCCOCCNC(=O)CCSSCCNC(=O)CCC(=O)N3CC4=CC=CC=C4C#CC5=CC=CC=C53)NC(=O)N2 |
| PubChem CID | 91757910 |
| 分子量 | 869.12 |
| 敏感性 | 光敏感;湿度敏感;热敏感 |
|---|---|
| 分子量 | 869.100 g/mol |
| XLogP3 | 1.400 |
| 氢键供体数Hydrogen Bond Donor Count | 5 |
| 氢键受体数Hydrogen Bond Acceptor Count | 11 |
| 可旋转键计数Rotatable Bond Count | 27 |
| 精确质量Exact Mass | 868.332 Da |
| 单同位素质量Monoisotopic Mass | 868.332 Da |
| 拓扑极表面积Topological Polar Surface Area | 252.000 Ų |
| 重原子数Heavy Atom Count | 59 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 1420.000 |
| 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 |
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