8.52382

Fmoc-Leu-Cys(psiDmp,Hpro)-OH

Novabiochem^®

• 別名: Fmoc-Leu-Cys(psiDmp,Hpro)-OH
• 実験式（ヒル表記法）: C₃₄H₃₈N₂O₇S
• 分子量: 618.74
• UNSPSCコード: 12352209
• NACRES: NA.22

特性

• 品質水準: 200
• 製品種目: Novabiochem^®
• 形状: powder
• 反応適合性: reaction type: Fmoc solid-phase peptide synthesis
• メーカー／製品名: Novabiochem^®
• アプリケーション: peptide synthesis
• 官能基: thiol
• 保管温度: 15-25°C

詳細

詳細

A cysteine-based pseudoproline dipeptide. It prevents aggregation during Fmoc SPPS and enhances product purity in an identical manner to standard pseuproline dipeptides. The pseudoproline ring is cleaved with TFA, regenerating the native Cys residue.

Associated Protocols and Technical Articles
Cleavage and Deprotection Protocols for Fmoc SPPS
Overcoming Aggregation in Fmoc SPPS

アナリシスノート

Colour (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Enantiomeric purity Cysteine: ≥ 99.5 % (a/a)
Enantiomeric purity second amino acid: ≥ 99.0 % (a/a)
Purity (TLC(157A)): ≥ 97 %
Purity (TLC(CMA2)): ≥ 97 %
Assay (HPLC, area%): ≥ 97.0 % (a/a)
Ethyl acetate (HS-GC): ≤ 0.50 %
Acetate (IC): ≤ 0.05 %

To see the solvent systems used for TLC of Novabiochem^® products please click here.
The product is a racemic mixture.

法的情報

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

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable