| CAS NO: | 1034863-51-8 |
| 包装 | 价格(元) |
| 5mg | 电议 |
| 10mg | 电议 |
| Cas No. | 1034863-51-8 |
| 别名 | NO-red |
| Canonical SMILES | O=C1C2=C(C3(N1C4=C(N)C=CC=C4)C5=CC=C(N(CC)CC)C=C5OC6=CC(N(CC)CC)=CC=C63)C=CC=C2 |
| 分子式 | C34H36N4O2 |
| 分子量 | 532.68 |
| 储存条件 | Store at -20℃ |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
| Shipping Condition | Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request |
| 产品描述 | RB-OPD (NO-red) is a o-phenylenediamine (OPD)-locked rhodamine nitric oxide (NO) fluorescent probe with great sensitivity and selectivity (Λex=550 nm, Λem=590 nm)[1]. RB-OPD (compound 1) exhibits "turn-on" type fluorogenic and chromogenic behavior toward NO in aqueous solution with great sensitivity and selectivity, and it can be used for the sensing of NO under normal physiological conditions. NO-red is composed of two moieties: rhodamine B spirolactam as the potential strong fluorophore and chromophore, and o-phenylenediamine as an NO-reactive group in a lactam form as a "masked" NO-sensitive modulator[1]. [1]. Hong Zheng, et al. Fluorogenic and chromogenic rhodamine spirolactam based probe for nitric oxide by spiro ring opening reaction. Org Lett. 2008 Jun 19;10(12):2357-60. |
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