Butanoic acid, 4-[[4-[2-[2-methoxy-5-methyl-4-[2-(4-methyl-2-nitrophenyl)diazenyl]phenyl]diazenyl]phenyl]methylamino]-
| 中文名称 | Butanoic acid, 4-[[4-[2-[2-methoxy-5-methyl-4-[2-(4-methyl-2-nitrophenyl)diazenyl]phenyl]diazenyl]phenyl]methylamino]- |
|---|---|
| 中文同义词 | BHQ-1 酸;BHQ-1酸,BHQ-1 ACID;BHQ-1 羧基;BHQ-1 羧酸;4-((4-((2-甲氧基-5-甲基-4-((4-甲基-2-硝基苯基)偶氮)苯基)偶氮)苯基)(甲基)氨基)丁酸;荧光淬灭剂 BHQ-1 ACID;荧光淬灭剂 BHQ-1 羧酸 |
| 英文名称 | Butanoic acid, 4-[[4-[2-[2-methoxy-5-methyl-4-[2-(4-methyl-2-nitrophenyl)diazenyl]phenyl]diazenyl]phenyl]methylamino]- |
| 英文同义词 | Butanoic acid, 4-[[4-[2-[2-methoxy-5-methyl-4-[2-(4-methyl-2-nitrophenyl)diazenyl]phenyl]diazenyl]phenyl]methylamino]-;BHQ-1 acid;HCQ-1 acid;HCQ-1 Acid (~BHQ-1 Acid);BHQ-1;BHQ1-COOH |
| CAS号 | 1190431-95-8 |
| 分子式 | C26H28N6O5 |
| 分子量 | 504.54 |
| EINECS号 | |
| 相关类别 | 荧光染料 |
| Mol文件 | 1190431-95-8.mol |
| 结构式 | ![Butanoic acid, 4-[[4-[2-[2-methoxy-5-methyl-4-[2-(4-methyl-2-nitrophenyl)diazenyl]phenyl]diazenyl]phenyl]methylamino]- 结构式](CAS/20211123/GIF/1190431-95-8.gif) |
Butanoic acid, 4-[[4-[2-[2-methoxy-5-methyl-4-[2-(4-methyl-2-nitrophenyl)diazenyl]phenyl]diazenyl]phenyl]methylamino]- 性质
| 沸点 | 730.4±60.0 °C(Predicted) |
|---|---|
| 密度 | 1.26±0.1 g/cm3(Predicted) |
| 溶解度 | 易溶于DMSO, DMF, 甲醇等 |
| 酸度系数(pKa) | 4.68±0.10(Predicted) |
| 外观 | Dark purple solid |
| 激发峰(Ex)/发射峰(Em) | 534 nm (absorbance peak) |
| ε(消光系数) | 27300 L⋅mol−1⋅cm−1 |
| InChIKey | WNSHOFSTJVYJHA-ZKIWJVNISA-N |
| SMILES | N(/C1C=C(C)C(/N=N/C2C=CC(C)=CC=2N(=O)=O)=CC=1OC)=N\C1C=CC(N(C)CCCC(=O)O)=CC=1 |
Butanoic acid, 4-[[4-[2-[2-methoxy-5-methyl-4-[2-(4-methyl-2-nitrophenyl)diazenyl]phenyl]diazenyl]phenyl]methylamino]- 用途与合成方法
BHQ1是常用染料荧光淬灭剂，是有名的黑洞淬灭剂（Black Hole Quenchers）家族中的重要一员。BHQ-1: 480-580 nm
本产品是BHQ1羧酸
ex/em : 534 nm (absorbance peak)
消光系数(ε) : 27300 L⋅mol−1⋅cm−1
本产品是BHQ1羧酸
化学性质
外观 : 深紫色固体ex/em : 534 nm (absorbance peak)
消光系数(ε) : 27300 L⋅mol−1⋅cm−1