1,4,7,10-四氮杂环十二烷-1,4,7,10-四乙酸 1-(2,5-二氧代-1-吡咯烷基)酯 (170908-81 (CAS No.170908-81-3)
- 中文别名
- DOTA单-N-羟基琥珀酰亚胺酯；DOTA-N-羟基琥珀酰亚胺酯；羟基琥珀酰亚胺-四氮杂环十二烷四乙酸；2,2',2''-(10-(2-((2,5-二氧代吡咯烷-1-基)氧基)-2-氧代乙基)-1,4,7,10-四氮杂环十二烷-1,4,7-三基)三乙酸
- 英文名称
- 1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid 1-(2,5-dioxo-1-pyrrolidinyl) ester
- 分子式
- C20H31N5O10
- 分子量
- 501.49
- 所属类别
- 试剂实验设备
- 物化性质
- 白色至类白色固体粉末，溶于DMSO、DMF、二氯甲烷等有机溶剂，微溶于水，应避光干燥保存。
- 纯度
- 98%
- 储存条件
- -20℃以下避光、干燥保存
English description（英文原文，共 1340 字符）
Product Name:1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid 1-(2,5-dioxo-1-pyrrolidinyl) ester
English Name:1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid 1-(2,5-dioxo-1-pyrrolidinyl) ester
CAS No.:170908-81-3
Aliases:DOTA mono-N-hydroxysuccinimide ester, DOTA-NHS ester, Hydroxysuccinimide-tetraazacyclododecanetetraacetic acid, 2,2',2''-(10-(2-((2,5-dioxopyrrolidin-1-yl)oxy)-2-oxoethyl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetic acid
Molecular Formula:C20H31N5O10
Physical Properties:White to off-white solid powder. Soluble in organic solvents such as DMSO, DMF and dichloromethane, slightly soluble in water. Store protected from light and moisture.
Uses:This compound is the N-hydroxysuccinimide active ester derivative of DOTA, mainly used for selective labeling of amino groups on peptides, proteins, antibodies and small molecules. It reacts with primary amines via the NHS ester group to form stable amide bonds, introducing the DOTA chelating moiety into target molecules, and is widely applied in radionuclide labeling, MRI contrast agents, and bioprobe construction.
Technical Specifications:
Purity: 98%
Molecular weight: 501.49
Packaging specifications: 1g, 5g, 25g, 100g, 500g, customizable upon request
Storage conditions: store at -20°C or below, protected from light and moisture
English Name:1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid 1-(2,5-dioxo-1-pyrrolidinyl) ester
CAS No.:170908-81-3
Aliases:DOTA mono-N-hydroxysuccinimide ester, DOTA-NHS ester, Hydroxysuccinimide-tetraazacyclododecanetetraacetic acid, 2,2',2''-(10-(2-((2,5-dioxopyrrolidin-1-yl)oxy)-2-oxoethyl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetic acid
Molecular Formula:C20H31N5O10
Physical Properties:White to off-white solid powder. Soluble in organic solvents such as DMSO, DMF and dichloromethane, slightly soluble in water. Store protected from light and moisture.
Uses:This compound is the N-hydroxysuccinimide active ester derivative of DOTA, mainly used for selective labeling of amino groups on peptides, proteins, antibodies and small molecules. It reacts with primary amines via the NHS ester group to form stable amide bonds, introducing the DOTA chelating moiety into target molecules, and is widely applied in radionuclide labeling, MRI contrast agents, and bioprobe construction.
Technical Specifications:
Purity: 98%
Molecular weight: 501.49
Packaging specifications: 1g, 5g, 25g, 100g, 500g, customizable upon request
Storage conditions: store at -20°C or below, protected from light and moisture
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常见问题
- 1,4,7,10-四氮杂环十二烷-1,4,7,10-四乙酸 1-(2,5-二氧代-1-吡咯烷基)酯 (170908-81的 CAS 号是多少？
- 1,4,7,10-四氮杂环十二烷-1,4,7,10-四乙酸 1-(2,5-二氧代-1-吡咯烷基)酯 (170908-81的 CAS 号是 170908-81-3。
- 1,4,7,10-四氮杂环十二烷-1,4,7,10-四乙酸 1-(2,5-二氧代-1-吡咯烷基)酯 (170908-81的分子式和分子量是什么？
- 1,4,7,10-四氮杂环十二烷-1,4,7,10-四乙酸 1-(2,5-二氧代-1-吡咯烷基)酯 (170908-81的分子式为 C20H31N5O10，分子量约 501.49。
- 1,4,7,10-四氮杂环十二烷-1,4,7,10-四乙酸 1-(2,5-二氧代-1-吡咯烷基)酯 (170908-81的英文名称是什么？
- 1,4,7,10-四氮杂环十二烷-1,4,7,10-四乙酸 1-(2,5-二氧代-1-吡咯烷基)酯 (170908-81的英文名称为 1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid 1-(2,5-dioxo-1-pyrrolidinyl) ester。
- 1,4,7,10-四氮杂环十二烷-1,4,7,10-四乙酸 1-(2,5-二氧代-1-吡咯烷基)酯 (170908-81还有哪些别名？
- 1,4,7,10-四氮杂环十二烷-1,4,7,10-四乙酸 1-(2,5-二氧代-1-吡咯烷基)酯 (170908-81又称 DOTA单-N-羟基琥珀酰亚胺酯、DOTA-N-羟基琥珀酰亚胺酯、羟基琥珀酰亚胺-四氮杂环十二烷四乙酸、2,2',2''-(10-(2-((2,5-二氧代吡咯烷-1-基)氧基)-2-氧代乙基)-1,4,7,10-四氮杂环十二烷-1,4,7-三基)三乙酸。
- 1,4,7,10-四氮杂环十二烷-1,4,7,10-四乙酸 1-(2,5-二氧代-1-吡咯烷基)酯 (170908-81有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条1,4,7,10-四氮杂环十二烷-1,4,7,10-四乙酸 1-(2,5-二氧代-1-吡咯烷基)酯 (170908-81供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 1,4,7,10-四氮杂环十二烷-1,4,7,10-四乙酸 1-(2,5-二氧代-1-吡咯烷基)酯 (170908-81的供应商主要分布在哪些地区？
- 1,4,7,10-四氮杂环十二烷-1,4,7,10-四乙酸 1-(2,5-二氧代-1-吡咯烷基)酯 (170908-81的供应商主要分布在 上海市（1 条） 等地。
- 1,4,7,10-四氮杂环十二烷-1,4,7,10-四乙酸 1-(2,5-二氧代-1-吡咯烷基)酯 (170908-81有哪些级别可选？
- 平台上1,4,7,10-四氮杂环十二烷-1,4,7,10-四乙酸 1-(2,5-二氧代-1-吡咯烷基)酯 (170908-81的供应级别包括 工业级。
- 1,4,7,10-四氮杂环十二烷-1,4,7,10-四乙酸 1-(2,5-二氧代-1-吡咯烷基)酯 (170908-81的报价单位是什么？
- 1,4,7,10-四氮杂环十二烷-1,4,7,10-四乙酸 1-(2,5-二氧代-1-吡咯烷基)酯 (170908-81的报价单位主要有 千克。
- 哪里可以查到1,4,7,10-四氮杂环十二烷-1,4,7,10-四乙酸 1-(2,5-二氧代-1-吡咯烷基)酯 (170908-81的价格？
- 掌上化工1,4,7,10-四氮杂环十二烷-1,4,7,10-四乙酸 1-(2,5-二氧代-1-吡咯烷基)酯 (170908-81产品页汇总了各供应商的最新报价与规格，地址：/chemicals/170908-81-3/。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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