8.52401

Fmoc-Asp(OEpe)-OH

Novabiochem^®

• 同義詞: Fmoc-Asp(OEpe)-OH, N-α-Fmoc-(O-3-ethyl-pent-3-yl)aspartic acid
• 經驗公式（希爾表示法）: C₂₆H₃₁NO₆
• 分子量：: 453.53
• 分類程式碼代碼: 12352209
• NACRES: NA.22

屬性

• 品質等級: 200
• 產品線: Novabiochem^®
• 形狀: powder
• 反應適用性: reaction type: Fmoc solid-phase peptide synthesis
• 製造商／商標名: Novabiochem^®
• 應用: peptide synthesis
• 官能基: carboxylic acid
• 儲存溫度: 15-25°C

描述

一般說明

An excellent derivative for minimizing aspartimide formation during Fmoc SPPS of Asp-containing peptides. The bulky OEpe protecting group offers considerably more protection against the formation of aspartimide-related by-products than the commonly used OtBu and OMpe group. The combination of Asp(OEpe) and the use of 1 M Oxyma Pure in DMF for Fmoc removal results in minimal aspartimde formation.

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

分析報告

Colour (visual): white to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Purity (DC (018A)): ≥ 95 %
Enantiomeric purity: ≥ 99.5 % (a/a)
Assay (HPLC, area%): ≥ 97.0 % (a/a)
Solubility (1 mmole in 2 ml DMF): clearly soluble

To see the solvent systems used for TLC of Novabiochem^® products please click here.

法律資訊

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

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable