N-氨乙基-罗丹明B酰亚胺 (CAS No.950846-89-6)
- 物化性质
- 黄色至橙色固体粉末。溶于乙醇、DMSO、DMF等有机溶剂,不溶于水。具有罗丹明B螺内酰胺结构,闭环态荧光较弱,与金属离子结合后开环,产生强烈橙红色荧光(约580 nm)。
- 技术参数
- 纯度≥98% 外观为黄色至橙色固体粉末 溶于乙醇、DMSO、DMF等有机溶剂,不溶于水 荧光发射波长约580 nm(螺内酰胺开环态)
- 储存条件
- 2-8°C避光密封保存
English description(英文原文,共 1184 字符)
Product Name:N-(2-Aminoethyl)-Rhodamine B Amide
English Name:N-(2-Aminoethyl)-Rhodamine B Amide
CAS No.:950846-89-6
Aliases:N-(2-Aminoethyl)rhodamine B lactam, Rhodamine B ethylenediamine, RB-EDA
Molecular Formula:C30H35N3O2
Physical Properties:Yellow to orange solid powder. Soluble in ethanol, DMSO, DMF and other organic solvents; insoluble in water. Featuring a rhodamine B spirolactam structure, it exhibits weak fluorescence in the closed form and emits strong orange-red fluorescence (approximately 580 nm) upon ring-opening induced by metal ions.
Uses:This compound is a rhodamine B spirolactam-based fluorescent probe for the selective detection of metal ions such as Fe3+, Cu2+, and Hg2+. Upon binding with target metal ions, the spirolactam ring opens and produces strong orange-red fluorescence, making it applicable in chemical sensing, bioimaging, and environmental monitoring.
Technical Specifications:
Purity ≥98%
Appearance: yellow to orange solid powder
Soluble in ethanol, DMSO, DMF and other organic solvents; insoluble in water
Fluorescence emission wavelength: approximately 580 nm (ring-opened form)
Storage: sealed and protected from light at 2-8°C
English Name:N-(2-Aminoethyl)-Rhodamine B Amide
CAS No.:950846-89-6
Aliases:N-(2-Aminoethyl)rhodamine B lactam, Rhodamine B ethylenediamine, RB-EDA
Molecular Formula:C30H35N3O2
Physical Properties:Yellow to orange solid powder. Soluble in ethanol, DMSO, DMF and other organic solvents; insoluble in water. Featuring a rhodamine B spirolactam structure, it exhibits weak fluorescence in the closed form and emits strong orange-red fluorescence (approximately 580 nm) upon ring-opening induced by metal ions.
Uses:This compound is a rhodamine B spirolactam-based fluorescent probe for the selective detection of metal ions such as Fe3+, Cu2+, and Hg2+. Upon binding with target metal ions, the spirolactam ring opens and produces strong orange-red fluorescence, making it applicable in chemical sensing, bioimaging, and environmental monitoring.
Technical Specifications:
Purity ≥98%
Appearance: yellow to orange solid powder
Soluble in ethanol, DMSO, DMF and other organic solvents; insoluble in water
Fluorescence emission wavelength: approximately 580 nm (ring-opened form)
Storage: sealed and protected from light at 2-8°C
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常见问题
- N-氨乙基-罗丹明B酰亚胺的 CAS 号是多少?
- N-氨乙基-罗丹明B酰亚胺的 CAS 号是 950846-89-6。
- N-氨乙基-罗丹明B酰亚胺的分子式和分子量是什么?
- N-氨乙基-罗丹明B酰亚胺的分子式为 C30H35N3O2。
- N-氨乙基-罗丹明B酰亚胺的英文名称是什么?
- N-氨乙基-罗丹明B酰亚胺的英文名称为 N-(2-Aminoethyl)-Rhodamine B Amide。
- N-氨乙基-罗丹明B酰亚胺还有哪些别名?
- N-氨乙基-罗丹明B酰亚胺又称 N-(2-氨乙基)罗丹明B内酰胺、罗丹明B乙二胺、RB-EDA。
- N-氨乙基-罗丹明B酰亚胺有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条N-氨乙基-罗丹明B酰亚胺供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
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- 掌上化工N-氨乙基-罗丹明B酰亚胺产品页汇总了各供应商的最新报价与规格,地址:/chemicals/950846-89-6/。部分供应商价格为电议,可通过页面上的询价功能直接获取。
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