8.51031

Fmoc-NH-(PEG)₂-COOH (20 atoms)

≥92.0% (HPLC), for peptide synthesis, Novabiochem^®

• 别名: Fmoc-NH-(PEG)₂-COOH (20 atoms), O-(N-Fmoc-3-aminopropyl)-O′-(N-diglycolyl-3-aminopropyl)-diethyleneglycol
• 经验公式（希尔记法）: C₂₉H₃₈N₂O₉
• CAS号: 916585-44-9
• 分子量: 558.62
• 分類程式碼代碼: 12352106
• NACRES: NA.22

属性

• product name: Fmoc-NH-(PEG)₂-COOH (20 atoms), Novabiochem^®
• 品質等級: 200
• 產品線: Novabiochem^®
• 化驗: ≥92% (TLC); ≥92.0% (HPLC)
• 形狀: powder
• 反應適用性: reaction type: Pegylations
• 製造商／商標名: Novabiochem^®
• 應用: peptide synthesis
• 官能基: Fmoc
• 儲存溫度: 2-8°C

说明

一般說明

Fmoc-NH-(PEG)₂-COOH is a bifunctional 20 atom PEG spacer. It can be introduced using standard coupling methods, such as PyBOP^®, HBTU or TBTU, and is compatible with standard TFA cleavage protocols.

Literature references

^[1] B. Baumeister, et al. (2003) Biopolymers, 71, 339.
^[2] V. Kumar & J. Aldrich (2003) Org. Lett., 5, 613.
^[3] E. Agner, et al. in ′Peptides 2000, Proc. 26th European Peptide Symposium′, Paris, J. Martinez & J.-A- Fehrentz, 2001, pp. 1011.

應用

Fmoc-NH-(PEG)₂-COOH (20 atoms) Novabiochem^®. CAS 916585-44-9, molar mass 558.62 g/mol.

聯結

Replaces: 01-63-0141

分析報告

Colour (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Purity (TLC(0110)): ≥ 92 %
Assay (HPLC, area%): ≥ 92.0 % (a/a)

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

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

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable