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Methyltetrazine-PEG4-NHS Ester

 
品牌: click chemistry tools
单价: 面议
起订:
供货总量:
发货期限: 自买家付款之日起 天内发货
所在地: 北京
有效期至: 长期有效
最后更新: 2021-05-21 08:19
浏览次数: 233
 
公司基本资料信息
详细说明

规格单位:25mg

Methyltetrazine-PEG4-NHS Ester reacts specifically and efficiently with a primary amine (e.g., side chain of lysine residues or aminosilane-coated surfaces) at pH 7-9 to form a covalent bond. The PEG spacer arm provides a long and flexible connection that minimizes steric hindrance involved with ligation to complementary TCO-containing molecules. The aqueous solubility of this reagent is substantially enhanced by a hydrophilic polyethylene glycol (PEG) spacer arm.

Molecular weight:533.53

Chemical composition:C24H31N5O9

CAS:1802907-92-1

Solubility:DMSO, DMF, DCM, THF, Chloroform

Purity:>95% (HPLC)

Appearance:Red crystalline

Storage conditions:-20°C. Desiccate

Shipping conditions:Ambient temperature

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