8.51038

Fmoc-NH-(PEG)5-COOH (22 atoms)

≥95% (TLC), for peptide synthesis, Novabiochem^®

• Synonym(s): Fmoc-NH-(PEG)5-COOH (22 atoms), Fmoc-21-amino-4,7,10,13,16,19-hexaoxaheneicosanoic acid
• Empirical Formula (Hill Notation): C₃₀H₄₁NO₁₀
• CAS Number: 882847-34-9
• Molecular Weight: 575.65
• UNSPSC Code: 12352106
• NACRES: NA.22

Properties

• product name: Fmoc-NH-(PEG)5-COOH (22 atoms), Novabiochem^®
• Quality Level: 200
• product line: Novabiochem^®
• assay: ≥93.0% (HPLC); ≥95% (TLC)
• form: oil
• reaction suitability: reaction type: Pegylations
• manufacturer/tradename: Novabiochem^®
• application(s): peptide synthesis
• functional group: Fmoc
• storage temp.: 2-8°C
• InChI: 1S/C30H41NO10/c32-29(33)9-11-35-13-15-37-17-19-39-21-22-40-20-18-38-16-14-36-12-10-31-30(34)41-23-28-26-7-3-1-5-24(26)25-6-2-4-8-27(25)28/h1-8,28H,9-23H2,(H,31,34)(H,32,33)
• InChI key: HEGZERUHBVYZPH-UHFFFAOYSA-N

Description

General description

22-Atom long aminoacid PEG spacer. Can be introduced using standard Fmoc SPPS protocols

Application

Fmoc-NH-(PEG)5-COOH (22 atoms) Novabiochem^®. CAS 882847-34-9, molar mass 575.61 g/mol.

Linkage

Replaces: 01-63-0204

Analysis Note

Color (visual): colourless to slight yellow to beige
Appearance of substance (visual): oil
Identity (IR): passes test
Purity (TLC(011A)): ≥ 95 %
Assay (HPLC, area%): ≥ 93.0 % (a/a)

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

Legal Information

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

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable