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Merck
CN
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主要文件

8.55074

Sigma-Aldrich

Weinreb AM resin

Novabiochem®

别名:

N-Fmoc- N-methoxy-β-alanine AM resin

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About This Item

UNSPSC代码:
12352203
NACRES:
NA.22

质量水平

产品线

Novabiochem®

表单

beads

反应适用性

reaction type: Fmoc solid-phase peptide synthesis

制造商/商品名称

Novabiochem®

应用

peptide synthesis

储存温度

2-30°C

一般描述

This support is useful for the production of peptide aldehydes and other carboxaldehydes. Following removal of the Fmoc group with 20% piperidine in DMF, acylation of the resin-bound methoxylamine is best effected using DIPCDI/HOAt or HATU/DIPEA activation. This results in formation of a supported Weinreb-type amide which can be either reduced to an aldehyde with LiAlH4 [1,2] or cleaved with Grignard reagents to give ketones [2,3].

Associated Protocols and Technical Articles
Protocols for Loading of Peptide Synthesis Resins

联系

Replaces: 01-64-0153

分析说明

Color (visual): white to yellow to beige
Appearance of substance (visual): beads
Loading (Photometric determination of the Fmoc-chromophore liberated upon treatment with DBU/DMF): 0.40 - 1.00 mmol/g
Swelling Volume (in CH₂Cl₂): lot specific result
The polymer matrix is copoly (styrene - 1 % DVB), 100 - 200 mesh

法律信息

Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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商品

Novabiochem® offers a wide range of linkers and derivatized resins for Fmoc solid-phase peptide synthesis with specialized protocols.

实验方案

Review various resins like Merrifield, trityl-based, and hydroxymethyl-functionalized for peptide immobilization for diverse applications.

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