11-(马来酰亚胺酯 (CAS No.87981-04-2)
- 中文别名
- 11-马来酰亚胺基十一烷酸NHS酯；N-琥珀酰亚胺基-11-马来酰亚胺基十一烷酸酯
- 英文名称
- N-Succinimidyl 11-(maleimido)undecanoate
- 分子式
- C19H26N2O6
- 所属类别
- 试剂实验设备
- 物化性质
- 常温下为白色至类白色固体粉末。可溶于DMSO、DMF、三氯甲烷等有机溶剂，不溶于水。分子内含马来酰亚胺基和NHS酯双活性官能团，遇水或湿气时NHS酯易水解，建议在无水环境下操作，并于-20°C避光干燥保存。
- 技术参数
- 纯度≥95%（HPLC） 分子式C19H26N2O6，分子量378.42
- 外观
- 白色至类白色固体粉末
- 储存条件
- -20°C密封、干燥、避光保存，避免与水接触
English description（英文原文，共 1366 字符）
Product Name:N-Succinimidyl 11-(maleimido)undecanoate
English Name:N-Succinimidyl 11-(maleimido)undecanoate
CAS No.:87981-04-2
Aliases:NHS-MUA, 11-Maleimidoundecanoic acid NHS ester
Molecular Formula:C19H26N2O6
Physical Properties:White to off-white solid at room temperature. Soluble in DMSO, DMF, chloroform and other organic solvents; practically insoluble in water. The molecule contains both maleimide and NHS ester reactive groups; the NHS ester is susceptible to hydrolysis upon exposure to moisture. Handle under anhydrous conditions and store desiccated at -20°C with protection from light.
Uses:This compound is a heterobifunctional crosslinking reagent. The maleimide group reacts selectively with sulfhydryl (–SH) groups on proteins or peptides to form stable thioether bonds, while the N-succinimidyl ester group reacts with primary amines (–NH2) to form amide bonds. It is commonly used in the preparation of antibody-drug conjugates (ADCs), protein modification, biotinylation and surface functionalization of nanomaterials in bioconjugation experiments.
Technical Specifications:
Purity ≥95% (HPLC)
Molecular formula C19H26N2O6, molecular weight 378.42
Appearance: white to off-white solid powder
Storage: sealed, dry and protected from light at -20°C, avoid contact with water
Solubility: soluble in organic solvents such as DMSO and DMF
English Name:N-Succinimidyl 11-(maleimido)undecanoate
CAS No.:87981-04-2
Aliases:NHS-MUA, 11-Maleimidoundecanoic acid NHS ester
Molecular Formula:C19H26N2O6
Physical Properties:White to off-white solid at room temperature. Soluble in DMSO, DMF, chloroform and other organic solvents; practically insoluble in water. The molecule contains both maleimide and NHS ester reactive groups; the NHS ester is susceptible to hydrolysis upon exposure to moisture. Handle under anhydrous conditions and store desiccated at -20°C with protection from light.
Uses:This compound is a heterobifunctional crosslinking reagent. The maleimide group reacts selectively with sulfhydryl (–SH) groups on proteins or peptides to form stable thioether bonds, while the N-succinimidyl ester group reacts with primary amines (–NH2) to form amide bonds. It is commonly used in the preparation of antibody-drug conjugates (ADCs), protein modification, biotinylation and surface functionalization of nanomaterials in bioconjugation experiments.
Technical Specifications:
Purity ≥95% (HPLC)
Molecular formula C19H26N2O6, molecular weight 378.42
Appearance: white to off-white solid powder
Storage: sealed, dry and protected from light at -20°C, avoid contact with water
Solubility: soluble in organic solvents such as DMSO and DMF
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常见问题
- 11-(马来酰亚胺酯的 CAS 号是多少？
- 11-(马来酰亚胺酯的 CAS 号是 87981-04-2。
- 11-(马来酰亚胺酯的分子式和分子量是什么？
- 11-(马来酰亚胺酯的分子式为 C19H26N2O6。
- 11-(马来酰亚胺酯的英文名称是什么？
- 11-(马来酰亚胺酯的英文名称为 N-Succinimidyl 11-(maleimido)undecanoate。
- 11-(马来酰亚胺酯还有哪些别名？
- 11-(马来酰亚胺酯又称 11-马来酰亚胺基十一烷酸NHS酯、N-琥珀酰亚胺基-11-马来酰亚胺基十一烷酸酯。
- 11-(马来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11-(马来酰亚胺酯供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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