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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| P638962-1mg |
1mg |
现货 ![]() |
| |
| P638962-5mg |
5mg |
现货 ![]() |
|
| 别名 | Pacific Blue™琥珀酰亚胺酯 | 3-羧基-6,8-二氟-7-羟基香豆素琥珀酰亚胺酯 |
|---|---|
| 英文别名 | Ocean Blue, SE | PB succiniMidyl ester | (2,5-dioxopyrrolidin-1-yl) 6,8-difluoro-7-hydroxy-2-oxochromene-3-carboxylate | 3-Carboxy-6,8-difluoro-7-hydroxycoumarin succinimidyl ester | 6,8-difluoro-7-hydroxy-2-oxo-2H-chromene-3-carboxylic acid succinimidyl |
| 规格或纯度 | Ex:404nm, Em:455nm, ≥98% |
| 英文名称 | Pacific Blue Succinimidyl Ester |
| 储存温度 | 避光,-20°C储存 |
| 运输条件 | 超低温冰袋运输 |
| 产品介绍 |
Pacific blue succinimidyl ester is an N-hydroxysuccinimide ester derived from 6,8-difluoro-7-hydroxycoumarin-3-carboxylic acid (pacific blue). A fluorescent dye of excitation wavelength 403 nm and emission wavelength 455 nm. It has a role as a fluorochrome. It is a hydroxycoumarin, an organofluorine compound and a N-hydroxysuccinimide ester. It is functionally related to a pacific blue. |
| 纯度 | ≥98% |
| IIUPAC Name | (2,5-dioxopyrrolidin-1-yl) 6,8-difluoro-7-hydroxy-2-oxochromene-3-carboxylate |
|---|---|
| INCHI | 1S/C14H7F2NO7/c15-7-4-5-3-6(13(21)23-12(5)10(16)11(7)20)14(22)24-17-8(18)1-2-9(17)19/h3-4,20H,1-2H2 |
| InChi Key | NZYXABPVYJRICY-UHFFFAOYSA-N |
| Smiles | C1CC(=O)N(C1=O)OC(=O)C2=CC3=CC(=C(C(=C3OC2=O)F)O)F |
| Isomeric SMILES | C1CC(=O)N(C1=O)OC(=O)C2=CC3=CC(=C(C(=C3OC2=O)F)O)F |
| PubChem CID | 56927770 |
| 分子量 | 339.20 |
| 溶解性 | DMSO(Dimethylsulfoxide) |
|---|---|
| 敏感性 | 对光线敏感;对湿度敏感 |
| 分子量 | 339.200 g/mol |
| XLogP3 | 0.900 |
| 氢键供体数Hydrogen Bond Donor Count | 1 |
| 氢键受体数Hydrogen Bond Acceptor Count | 9 |
| 可旋转键计数Rotatable Bond Count | 3 |
| 精确质量Exact Mass | 339.019 Da |
| 单同位素质量Monoisotopic Mass | 339.019 Da |
| 拓扑极表面积Topological Polar Surface Area | 110.000 Ų |
| 重原子数Heavy Atom Count | 24 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 633.000 |
| 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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