8.52136

Fmoc-Ser(Ac3AcNH-α-Gal)-OH

Novabiochem^®

• Synonyme(s) : Fmoc-Ser(Ac3AcNH-α-Gal)-OH, N-α-Fmoc-O-(2-acetamido-2-deoxy-3,4,6-tri-O-acetyl-α-D-galactopyranosyl)-L-serine
• Formule empirique (notation de Hill): C₃₂H₃₆N₂O₁₃
• Numéro CAS: 120173-57-1
• Poids moléculaire : 656.63
• Code UNSPSC : 12352209
• Nomenclature NACRES : NA.22

Propriétés

• Niveau de qualité: 200
• Gamme de produits: Novabiochem^®
• Pureté: ≥95% (TLC); ≥95.0% (HPLC)
• Forme: powder
• Capacité de réaction: reaction type: Fmoc solid-phase peptide synthesis
• Fabricant/nom de marque: Novabiochem^®
• Application(s): peptide synthesis
• Groupe fonctionnel: Fmoc
• Température de stockage: 15-25°C
• InChI: 1S/C32H36N2O13/c1-16(35)33-27-29(46-19(4)38)28(45-18(3)37)26(15-42-17(2)36)47-31(27)43-14-25(30(39)40)34-32(41)44-13-24-22-11-7-5-9-20(22)21-10-6-8-12-23(21)24/h5-12,24-29,31H,13-15H2,1-4H3,(H,33,35)(H,34,41)(H,39,40)/t25-,26+,27+,28-,29+,31-/m0/s1
• Clé InChI: ORICVOOXZDVFIP-VOZJJELXSA-N

Description

Description générale

The O-glycosidic linkage and the O-acetyl protection in this building block is stable to both piperidine and TFA ^[1], making it completely compatible with standard protocols in Fmoc solid phase peptide synthesis. Removal of the acetyl protecting groups is best carried out by treatment of the peptidyl resin with methanolic ammonia prior to cleavage.

Associated Protocols and Technical Articles
Cleavage and Deprotection Protocols for Fmoc SPPS
Fmoc SPPS of Peptides containing Post-Translational Modifications


Literature references

^[1] J. Kihlberg in ′Fmoc solid phase peptide synthesis: a practical approach′, W.C. Chan & P.D. White (Eds.), Oxford University Press, Oxford, 2000, pp. 195.

Liaison

Replaces: 04-12-8103

Remarque sur l'analyse

Color (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Purity (TLC(CMA2)): ≥ 95 %
Assay (HPLC, area%): ≥ 95.0 % (a/a)
Identity (NMR, 1H): passes test
Identity (NMR): passes test
NMR-spectrum: passes test

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

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable