5-FAM-X, SE[5-羧基荧光素琥珀酰亚胺酯] (CAS No.148356-00-7)
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- 中文别名
- 5-羧基荧光素-X-琥珀酰亚胺酯；6-(荧光素-5-甲酰氨基)己酸琥珀酰亚胺基酯
- 英文名称
- 5-FAM-X, SE
- 分子式
- C31H26N2O10
- 分子量
- 586.55
- 所属类别
- 中间体
- 物化性质
- 黄色至橙色固体。易溶于DMSO、DMF等有机溶剂，不溶于水；在潮湿条件下易水解。荧光激发/发射波长约为494/521nm。需干燥避光低温保存。
- 纯度
- ≥95% (HPLC)
- 外观
- 黄色至橙色固体
- 溶解性
- 易溶于DMSO、DMF，遇水分解
- 储存条件
- -20℃，干燥避光保存
English description（英文原文，共 1064 字符）
Product Name:5-FAM-X, SE
English Name:5-FAM-X, SE
CAS No.:148356-00-7
Aliases:5-Carboxyfluorescein-X succinimidyl ester, 6-(Fluorescein-5-carboxamido)hexanoic acid succinimidyl ester, 5-FAM-X succinimidyl ester
Molecular Formula:C31H26N2O10
Physical Properties:Yellow to orange solid. Soluble in DMSO, DMF and other organic solvents; insoluble in water; susceptible to hydrolysis in moist conditions. Fluorescence excitation/emission maxima: approximately 494/521 nm. Store dry and protected from light at -20°C.
Uses:Used as a fluorescent labeling reagent. The succinimidyl ester group reacts with primary amines in proteins, peptides, antibodies and other biomolecules to form stable amide bonds, introducing fluorescein labels. Widely used in fluorescence microscopy, flow cytometry, immunoassays, and nucleic acid labeling.
Technical Specifications:
Purity: ≥95% (HPLC)
Molecular weight: 586.55
Appearance: yellow to orange solid
Solubility: readily soluble in DMSO and DMF; decomposes in water
Storage: store at -20°C, dry and protected from light
English Name:5-FAM-X, SE
CAS No.:148356-00-7
Aliases:5-Carboxyfluorescein-X succinimidyl ester, 6-(Fluorescein-5-carboxamido)hexanoic acid succinimidyl ester, 5-FAM-X succinimidyl ester
Molecular Formula:C31H26N2O10
Physical Properties:Yellow to orange solid. Soluble in DMSO, DMF and other organic solvents; insoluble in water; susceptible to hydrolysis in moist conditions. Fluorescence excitation/emission maxima: approximately 494/521 nm. Store dry and protected from light at -20°C.
Uses:Used as a fluorescent labeling reagent. The succinimidyl ester group reacts with primary amines in proteins, peptides, antibodies and other biomolecules to form stable amide bonds, introducing fluorescein labels. Widely used in fluorescence microscopy, flow cytometry, immunoassays, and nucleic acid labeling.
Technical Specifications:
Purity: ≥95% (HPLC)
Molecular weight: 586.55
Appearance: yellow to orange solid
Solubility: readily soluble in DMSO and DMF; decomposes in water
Storage: store at -20°C, dry and protected from light
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常见问题
- 5-FAM-X, SE[5-羧基荧光素琥珀酰亚胺酯]的 CAS 号是多少？
- 5-FAM-X, SE[5-羧基荧光素琥珀酰亚胺酯]的 CAS 号是 148356-00-7。
- 5-FAM-X, SE[5-羧基荧光素琥珀酰亚胺酯]的分子式和分子量是什么？
- 5-FAM-X, SE[5-羧基荧光素琥珀酰亚胺酯]的分子式为 C31H26N2O10，分子量约 586.55。
- 5-FAM-X, SE[5-羧基荧光素琥珀酰亚胺酯]的英文名称是什么？
- 5-FAM-X, SE[5-羧基荧光素琥珀酰亚胺酯]的英文名称为 5-FAM-X, SE。
- 5-FAM-X, SE[5-羧基荧光素琥珀酰亚胺酯]还有哪些别名？
- 5-FAM-X, SE[5-羧基荧光素琥珀酰亚胺酯]又称 5-羧基荧光素-X-琥珀酰亚胺酯、6-(荧光素-5-甲酰氨基)己酸琥珀酰亚胺基酯。
- 5-FAM-X, SE[5-羧基荧光素琥珀酰亚胺酯]有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条5-FAM-X, SE[5-羧基荧光素琥珀酰亚胺酯]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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- 平台上5-FAM-X, SE[5-羧基荧光素琥珀酰亚胺酯]的供应级别包括 工业级。
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- 5-FAM-X, SE[5-羧基荧光素琥珀酰亚胺酯]的报价单位主要有 千克。
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- 掌上化工5-FAM-X, SE[5-羧基荧光素琥珀酰亚胺酯]产品页汇总了各供应商的最新报价与规格，地址：/chemicals/148356-00-7/。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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