计算溶液所需的质量、体积或浓度。
为什么选择此级别
，适用于对基线干扰要求严格的色谱和分析工作流程。
储存与运输
2-8°C储存。低温运输 。请查阅批次 COA 获取详细规格。
质量文档
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
文献证明
在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。
概述
Description
Poly(ethylene glycol) bis(2-pyridyl KAT) is a homobifunctional PEG featuring terminal potassium acyltrifluoroborate reactive groups for facile, rapid functionalization. Potassium acyltrifluoroborates (KATs) are stable functional groups that undergo rapid amide-forming ligations with hydroxylamines in aqueous media, in the presence of unprotected functional groups. In addition to its compatibility, these reactions proceed relatively quickly, lending to their use with sensitive biological reagents. This conjugation reaction offers a new approach to the synthesis of complex molecules without the complication of side reactions, such protein-polymer conjugates. KATs also undergo amide or imide-forming ligations in acidic conditions when reacted with primary amines or amides, respectively, as an alternative to classical acylation chemistry. Poly(ethylene glycol) bis(2-pyridyl KAT)s have been recently used in the rapid PEGylation and dimerization of expressed, folded protiens in near equimolar conditions, demonstrating the potential for these materials in a wide variety of drug delivery applications.}
Description
Poly(ethylene glycol) bis(2-pyridyl KAT) is a homobifunctional PEG featuring terminal potassium acyltrifluoroborate reactive groups for facile, rapid functionalization. Potassium acyltrifluoroborates (KATs) are stable functional groups that undergo rapid amide-forming ligations with hydroxylamines in aqueous media, in the presence of unprotected functional groups. In addition to its compatibility, these reactions proceed relatively quickly, lending to their use with sensitive biological reagents. This conjugation reaction offers a new approach to the synthesis of complex molecules without the complication of side reactions, such protein-polymer conjugates. KATs also undergo amide or imide-forming ligations in acidic conditions when reacted with primary amines or amides, respectively, as an alternative to classical acylation chemistry. Poly(ethylene glycol) bis(2-pyridyl KAT)s have been recently used in the rapid PEGylation and dimerization of expressed, folded protiens in near equimolar conditions, demonstrating the potential for these materials in a wide variety of drug delivery applications.}
规格
英文别名
bis KAT PEG, KAT PEG, di KAT PEG
规格或纯度
PEG平均值Mₙ10000
英文名称
Poly(ethylene glycol) bis(2-pyridyl KAT)
储存条件
2-8°C储存
运输条件
低温运输
名称和识别符
分子类型
聚合物
技术文档
高级数据
质检证书（CoA,COO,BSE/TSE 和分析图谱)
C of A & Other Certificates(BSE/TSE, COO):
输入批号以搜索分析图谱:
溶液计算器
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