8.51024

Fmoc-NH-(PEG)₁₁-COOH (40 atoms)

≥95.0% (HPLC), for peptide synthesis, Novabiochem^®

• Synonyme(s) : Fmoc-NH-(PEG)₁₁-COOH (40 atoms), O-(N-Fmoc-2-aminoethyl)-O′-(2-carboxyethyl)-undecaethyleneglycol
• Formule empirique (notation de Hill): C₄₂H₆₅NO₁₆
• Numéro CAS: 756526-01-9
• Poids moléculaire : 839.96
• Code UNSPSC : 12352106
• Nomenclature NACRES : NA.22

Propriétés

• product name: Fmoc-NH-(PEG)₁₁-COOH (40 atoms), Novabiochem^®
• Niveau de qualité: 200
• Gamme de produits: Novabiochem^®
• Pureté: ≥95% (TLC); ≥95.0% (HPLC)
• Forme: oil
• Capacité de réaction: reaction type: Pegylations
• Fabricant/nom de marque: Novabiochem^®
• Application(s): peptide synthesis
• Groupe fonctionnel: Fmoc
• Température de stockage: 2-8°C

Description

Description générale

This building block is prepared from highly purified PEG to ensure homogeneous products free from contaminating PEG oligomers. It can be introduced using standard coupling methods, such as PyBOP^® or TBTU, and is compatible with standard TFA cleavage protocols.

Application

Fmoc-NH-(PEG)₁₁-COOH (40 atoms) Novabiochem^®. CAS 756526-01-9, molar mass 839.96 g/mol.

Liaison

Replaces: 01-63-0109

Remarque sur l'analyse

Colour (visual): slight yellow to yellow to beige to slight brown
Appearance of substance (visual): oil
Purity (TLC(0110)): ≥ 95 %
Assay (HPLC, area%): ≥ 95.0 % (a/a)

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

Informations légales

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

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

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable