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PEG6-(CH2CO2H)2
作者：德尔塔 日期：2022-10-25
产品编号：Delta-3422产品名称：PEG6-(CH2CO2H)2CAS：77855-76-6分子式：C14H26O10分子量：354.4纯度：95%库存状态：现货发货时长：两个工作日内保存条件：-20℃CAS号：77855-76-6产品货号：Delta-3422PEG6-(CH2CO2H)2 is a PEG linker containing two terminal carboxylic acid groups. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acids can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. 关键词: PEG6-(CH2CO2H)2 77855-76-6
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PEG5-(CH2CO2H)2，HOOCCH2O-PEG4-CH2COOH
作者：德尔塔 日期：2022-10-25
产品编号：Delta-3421产品名称：PEG5-(CH2CO2H)2CAS：77855-75-5分子式：C12H22O9分子量：310.3纯度：95%库存状态：现货发货时长：两个工作日内保存条件：-20℃CAS号：77855-75-5产品货号：Delta-3421PEG5-(CH2CO2H)2 is a PEG linker containing two terminal carboxylic acid groups. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acids can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. 关键词: 77855-75-5 PEG5-(CH2CO2H)2
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PEG3-(CH2CO2H)2，3,6,9-Trioxaundecanedioic acid，3,6,9-三噁十一烷二酸
作者：德尔塔 日期：2022-10-25
产品编号：Delta-3420产品名称：PEG3-(CH2CO2H)2CAS：13887-98-4分子式：C8H14O7分子量：222.2纯度：95%库存状态：现货发货时长：两个工作日内保存条件：-20℃CAS号：13887-98-4产品货号：Delta-3420PEG3-(CH2CO2H)2 is a PEG linker containing two terminal carboxylic acid groups. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acids can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. 关键词: 13887-98-4 PEG3-(CH2CO2H)2
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PEG2-(CH2CO2H)2，3,6-Dioxaoctanedioic acid，3,6-二氧杂辛二酸
作者：德尔塔 日期：2022-10-25
产品编号：Delta-3419产品名称：PEG2-(CH2CO2H)2CAS：23243-68-7分子式：C6H10O6分子量：178.1纯度：95%库存状态：现货发货时长：两个工作日内保存条件：-20℃CAS号：23243-68-7产品货号：Delta-3419 关键词: 23243-68-7 PEG2-(CH2CO2H)2
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Bis-PEG29-acid
作者：德尔塔 日期：2022-10-25
产品编号：Delta-3418产品名称：Bis-PEG29-acidCAS：分子式：C62H122O33分子量：1395.6纯度：95%库存状态：现货发货时长：两个工作日内保存条件：-20℃ 产品货号：Delta-3418Bis-PEG29-acid is a PEG linker containing two terminal carboxylic acid groups. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acids can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. 关键词: Bis-PEG29-acid
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Bis-PEG25-acid
作者：德尔塔 日期：2022-10-25
产品编号：Delta-2488产品名称：Bis-PEG25-acidCAS：分子式：C54H106O29分子量：1219.4纯度：95%库存状态：现货发货时长：两个工作日内保存条件：-20℃ 产品货号：Delta-2488Bis-PEG25-acid is a PEG linker containing two terminal carboxylic acid groups. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acids can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. 关键词: Bis-PEG25-acid
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Azido-PEG4-Amido-tri-(t-butoxycarbonylethoxymethyl)-methane
作者：德尔塔 日期：2022-10-25
产品编号：Delta-3585产品名称：Azido-PEG4-Amido-tri-(t-butoxycarbonylethoxymethyl)-methaneCAS：1421933-29-0分子式：C36H66N4O14分子量：778.9纯度：95%库存状态：现货发货时长：两个工作日内保存条件：-20℃CAS号：1421933-29-0产品货号：Delta-3585Azido-PEG4-Amido-tri-(t-butoxycarbonylethoxymethyl)-methane is a branched PEGylation compound with a terminal azide group and three t-butyl groups. The t-butyl groups can be removed under acidic conditions. The azide group can participate in copper-catalyzed Click Chemistry reactions with alkynes, DBCO and BCN to form stable triazole linkages. The hydrophilic PEG linker increases the water solubility of compounds in aqueous media. 关键词: 1421933-29-0
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2-(Azido-PEG3-amido)-1,3-bis(t-butyl ester)
作者：德尔塔 日期：2022-10-25
产品编号：Delta-3584产品名称：2-(Azido-PEG3-amido)-1,3-bis(t-butyl ester)CAS：2086689-00-9分子式：C26H48N4O10分子量：576.7纯度：95%库存状态：现货发货时长：两个工作日内保存条件：-20℃CAS号：2086689-00-9产品货号：Delta-3584N-(Azido-PEG3)-N-bis(PEG1-t-butyl ester) is developed as a branched PEG linker with a terminal azide group and two t-butyl esters. The azide group enables PEGylation via Click Chemistry. The t-butyl protected carboxyl groups can be deprotected under mild acidic conditions. 关键词: 2-(Azido-PEG3-amido)-1 3-bis(t-butyl ester) 2086689-00-9
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N-(t-butyl ester-PEG2)-N-bis(PEG3-azide)
作者：德尔塔 日期：2022-10-25
产品编号：Delta-3583产品名称：N-(t-butyl ester-PEG2)-N-bis(PEG3-azide)CAS：2353409-46-6分子式：C28H53N7O11分子量：663.8纯度：95%库存状态：现货发货时长：两个工作日内保存条件：-20℃CAS号：2353409-46-6产品货号：Delta-3583N-(t-butyl ester-PEG2)-N-bis(PEG3-azide) is a branched conjugation reagent The azide groups is very reactive with alkyne such as DBCO, BCN and propargyl reagnet via Click Chemistry. The t-butyl protected carboxyl group can be deprotected under acidic conditions. The hydrophilic PEG spacer increases the hydrophilic properties of the compound. 关键词: N-(t-butyl ester-PEG2)-N-bis(PEG3-azide) 2353409-46-6
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N-(t-butyl ester-PEG24)-N-bis(PEG3-azide)
作者：德尔塔 日期：2022-10-25
产品编号：Delta-3581产品名称：N-(t-butyl ester-PEG24)-N-bis(PEG3-azide)CAS：分子式：C71H141N7O32分子量：1604.9纯度：95%库存状态：现货发货时长：两个工作日内保存条件：-20℃ 产品货号：Delta-3581N-(t-butyl ester-PEG24)-N-bis(PEG3-azide) is a high purity branched PEG linke. The azide groups is very reactive with alkyne such as DBCO, BCN and propargyl reagnet via Click Chemistry. . The t-butyl protected carboxyl group can be deprotected under mild acidic conditions. 关键词: N-(t-butyl ester-PEG24)-N-bis(PEG3-azide)
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N-(t-butyl ester-PEG3)-N-bis(PEG3-azide)
作者：德尔塔 日期：2022-10-25
产品编号：Delta-3580产品名称：N-(t-butyl ester-PEG3)-N-bis(PEG3-azide)CAS：2182602-15-7分子式：C29H57N7O11分子量：679.8纯度：95%库存状态：现货发货时长：两个工作日内保存条件：-20℃CAS号：2182602-15-7产品货号：Delta-3580N-(t-butyl ester-PEG3)-N-bis(PEG3-azide) is developed by BroadPharm as a branched PEG linker with two terminal azide group and a t-butyl ester. The azide groups is very reactive with alkyne such as DBCO, BCN and propargyl reagnet via Click Chemistry. The t-butyl protected carboxyl group can be deprotected under mild acidic conditions. 关键词: 2182602-15-7
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N-(Azido-PEG4)-N-bis(PEG4-t-butyl ester)
作者：德尔塔 日期：2022-10-25
产品编号：Delta-3579产品名称：N-(Azido-PEG4)-N-bis(PEG4-t-butyl ester)CAS：2093152-79-3分子式：C40H78N4O16分子量：871.1纯度：95%库存状态：现货发货时长：两个工作日内保存条件：-20℃CAS号：2093152-79-3产品货号：Delta-3579N-(Azido-PEG4)-N-bis(PEG4-t-butyl ester) is a 3-arm PEG reagentr consisting of a terminal azide group and two t-butyl esters. The azide group enables PEGylation via Click Chemistry. The t-buty ester groups can be hydrolyzed under mild acidic conditions. 关键词: 2093152-79-3
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N-(Azido-PEG3)-N-bis(PEG4-t-butyl ester)
作者：德尔塔 日期：2022-10-25
产品编号：Delta-3578产品名称：N-(Azido-PEG3)-N-bis(PEG4-t-butyl ester)CAS：2353409-58-0分子式：C38H74N4O15分子量：827纯度：95%库存状态：现货发货时长：两个工作日内保存条件：-20℃CAS号：2353409-58-0产品货号：Delta-3578N-(Azido-PEG3)-N-bis(PEG4-t-butyl ester) is a branched conjugation reagent with a terminal azide group. The azide group enables PEGylation via Click Chemistry. The t-butyl protected carboxyl groups can be deprotected under mild acidic conditions. 关键词: N-(Azido-PEG3)-N-bis(PEG4-t-butyl ester)
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N-(Azido-PEG3)-N-bis(PEG3-t-butyl ester)
作者：德尔塔 日期：2022-10-25
产品编号：Delta-3577产品名称：N-(Azido-PEG3)-N-bis(PEG3-t-butyl ester)CAS：2055042-56-1分子式：C34H66N4O13分子量：738.9纯度：95%库存状态：现货发货时长：两个工作日内保存条件：-20℃CAS号：2055042-56-1产品货号：Delta-3577N-(Azido-PEG3)-N-bis(PEG3-t-butyl ester) is a branched reagent. The azide group enables PEGylation via Click Chemistry. The t-butyl protected carboxyl groups can be deprotected under acidic conditions. 关键词: 2055042-56-1
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N-(Azido-PEG2)-N-bis(PEG4-t-butyl ester)
作者：德尔塔 日期：2022-10-25
产品编号：Delta-3576产品名称：N-(Azido-PEG2)-N-bis(PEG4-t-butyl ester)CAS：2112731-81-2分子式：C36H70N4O14分子量：783纯度：95%库存状态：现货发货时长：两个工作日内保存条件：-20℃CAS号：2112731-81-2产品货号：Delta-3576N-(Azido-PEG2)-N-bis(PEG4-t-butyl ester)是一种带有末端叠氮基的支化PEG化合物。叠氮化物基团通过点击化学与炔烃（如DBCO、BCN和炔丙基reagnet）非常反应。叔丁基保护的羧基可以在弱酸条件下脱保护。 关键词: 2112731-81-2
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