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| 产地 | 中国 |
| 品牌 | Chemstan |
| 货号 | CS-D0784 |
| 用途 | 标准品 |
| 包装规格 | |
| 纯度 | 99%% |
| CAS编号 | 216699-35-3 |
| 是否进口 | 否 |
联合知名大学科研院所及企业开发药食两用植物标准品和天然植物有效单体，主打中药对照品/标准品/天然植物有效单体，小分子化合物库，药物杂质。所有产品仅用作科学研究，我们不为任何个人用途提供产品和服务。5-ROX 是一种寡核苷酸的荧光标记物。与卟啉类化合物联用作为 FRET 成像的供体分子, 5-ROX 广泛用于寡核苷酸标记和自动 DNA 测序。 激发波长: 575 nm, 发射波长: 591 nm。
| Description | 5-ROX (5-Carboxy-X-rhodamine), a rhodamine dye, exhibits strong fluorescence property in aqueous buffer with the λexit of 580 nm (ε=3.6×104 M-1 cm-1), and λemit of 604 nm (?=0.94)[1] . |
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| In Vitro | Rhodamine dyes are important because of their favorable photochemical and photophysical properties. They have long wavelength absorption maxima, high molar absorptivities, and high quantum yields[1] . MCE has not independently confirmed the accuracy of these methods. They are for reference only. |
| Molecular Weight | 534.60 |
| Formula | C??H??N?O? |
| CAS No. | 216699-35-3 |
| 中文名称 | 5-羧基-X-罗丹明 |
| SMILES | O=C(C1=CC=C(C(C2=CC3=C4N(CCC3)CCCC4=C2[O+]=C56)=C5C=C7CCCN8CCCC6=C87)C(C([O-])=O)=C1)O |
| Shipping | Room temperature in continental US; may vary elsewhere. |
| Storage | 4°C, protect from light *In solvent : -80°C, 6 months; -20°C, 1 month (protect from light) |
| Solvent & Solubility | In Vitro: DMSO : 125 mg/mL (233.82 mM; Need ultrasonic) Preparing ConcentrationSolventMass1 mg5 mg10 mg1 mM1.8706 mL9.3528 mL18.7056 mL5 mM0.3741 mL1.8706 mL3.7411 mL10 mM0.1871 mL0.9353 mL1.8706 mL * 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。 |
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