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位置:首页 > 品牌 > Sigma-Aldrich > N-α-Fmoc-N-γ-trityl-L-glutamine

Fmoc-Gln(Trt)-OH

N-α-Fmoc-N-γ-trityl-L-glutamine

品牌
Sigma-Aldrich
CAS
132327-80-1
货号
8.52045
规格纯度
Novabiochem®
参考价格
636.66 *本价格含增值税费
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数量
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产品名称:
132327-80-1
Fmoc-Gln(Trt)-OH
N-α-Fmoc-N-γ-trityl-L-glutamine
产品介绍:

产品说明

一般描述

Fmoc-Gln(Trt)-OH has good solubility properties in most organic solvents, and its use has been shown to result in significantly purer peptides than other derivatives used for the introduction of Gln [1]. Coupling can be performed by standard procedures. The trityl-protecting group is normally removed by 95% TFA in 1-3 hours, with no alkylation of Trp.

The product number for this product was previously 04-12-1090.

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: 04-12-1090

分析说明

Colour (visual): white to off white
Appearance of substance (visual): powder
Colour index (0,5 M in DMF): ≤ 160 Hazen
Identity (IR): passes test
Enantiomeric purity: ≥ 99.8 % (a/a)
Purity (HPLC): ≥ 99.0 % (a/a)
Fmoc-ß-Ala-OH (HPLC): ≤ 0.1 % (a/a)
Fmoc-ß-Ala-Gln (Trt) -OH (HPLC): ≤ 0.1 % (a/a)
Fmoc-Gln(Trt)-Gln(Trt)-OH (HPLC): ≤ 0.1 % (a/a)
Fmoc-Gln-OH (HPLC): ≤ 0.1 % (a/a)
Assay free amino acid (GC): ≤ 0.2 %
Purity (TLC(011A)): ≥ 98 %
Purity (TLC(0811)): ≥ 98 %
Solubility (25 mmole in 50 ml DMF): clearly soluble
Assay (acidimetric): ≥ 93.0 %
Water (K. F.): ≤ 2.0 %
Ethyl acetate (HS-GC): ≤ 0.5 %
Acetate (IC): ≤ 0.02 %
For TLC-Systems see our General Catalog

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C39H34N2O5
分子量610.70
MDL编号MFCD00077056

产品性质

质量水平400
产品线Novabiochem®
测定≥93.0% (acidimetric)
≥98% (TLC)
≥99.0% (HPLC)
形式powder
reaction suitabilityreaction type: Fmoc solid-phase peptide synthesis
manufacturer/tradenameNovabiochem®
mp110-125 ℃
application(s)peptide synthesis
官能团Fmoc
储存温度-10 to -25℃

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 1

Sigma-Aldrich

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