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Merck
CN

39205

Sigma-Aldrich

二甲胺基甲基-聚苯乙烯

200-400 mesh particle size, extent of labeling: 3-4 mmol/g base loading, matrix crosslinked with 2% DVB

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别名:
与二乙烯基苯交联的聚苯乙烯,二甲胺基甲基化, 聚合物键合型苄基二甲胺, 苯乙烯和二乙烯基苯的二甲胺甲基化共聚物
线性分子式:
CH2N(CH3)2 - [CH2CH(C6H55)]n
MDL编号:
UNSPSC代码:
12352209
NACRES:
NA.22

反应适用性

reaction type: solution phase peptide synthesis
reactivity: proton reactive

标记范围

3-4 mmol/g base loading

杂质

≤0.5 mmol/g Cl- (resin)

基质

crosslinked with 2% DVB

粒径

200-400 mesh

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相关类别

一般描述

Dimethylaminomethyl-polystyrene, also known as benzyldimethylamine, is a polystyrene-supported resin crosslinked with divinylbenzene that is commonly used in solution phase peptide synthesis.

应用

Dimethylaminomethyl-polystyrene is used as a resin to synthesize hydrophobic dipeptides such as bis-phenylalanines that can be used in the study of peptide and protein aggregation. Additionally, it can also be utilized for neutralizing acidic solution in a reaction mixture due to its proton reactive nature.

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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Synthesis of bis-Phenylalanine, A Novel Eight-Membered Cyclic Dipeptide
BV Falcone
Synthetic Communications, 38, 411-418 (2008)
Synthesis and properties of new nucleotide analogues possessing squaramide moieties as new phosphate isosters
K Seio
European Journal of Organic Chemistry (2005)

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