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Fmoc-Lys(Mmt)-OH

N-α-Fmoc-N-ε-4-methoxytrityl-L-lysine

品牌
Sigma-Aldrich
CAS
159857-60-0
货号
8.52094
规格纯度
Novabiochem®
参考价格
851.96 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

An excellent derivative for the synthesis of branched peptides and peptides modified at the lysine side-chain [1], and for the construction of templates and multifunctionalized resins for combinatorial synthesis.

The side-chain Mmt group can be selectively removed in the same manner as Mtt with 1% TFA in DCM [2, 3, 4] or DCM/HFIP/TFE/TES (6.5:2:1:0.5) [5]. Alternatively, it can be removed under milder conditions with AcOH/TFE/DCM (1:2:7) [1], leaving Mtt intact.

The product number for this product was previously 04-12-1232.

To obtain a certificate of analysis (CoA) of a lot that begins with the letter “A”, please select the option in the right hand menu “Request a COA for Lot#s starting with A”.

联系

Replaces: 04-12-1232

分析说明

Color (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Enantiomeric purity: ≥ 99.0 % (a/a)
Purity (TLC(0009)): ≥ 95 %
Assay (HPLC, area%): ≥ 95.0 % (a/a)
Assay (acidimetric): ≥ 80.0 %
Water (K. F.): ≤ 2.0 %
For TLC-Systems see our General Catalog.
Product is stabilised with up to 20% diisopropylether upon drying.

法律信息

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

基本信息

经验(实验)分子式C41H40N2O5
分子量640.77

产品性质

质量水平200
产品线Novabiochem®
测定≥80.0% (acidimetric)
≥95% (TLC)
≥95.0% (HPLC)
形式powder
reaction suitabilityreaction type: Fmoc solid-phase peptide synthesis
manufacturer/tradenameNovabiochem®
application(s)peptide synthesis
官能团Fmoc
储存温度2-8℃

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable

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