8.51069

2-Biotinyldimedone

Novabiochem^®

• Synonyme(s) : 2-Biotinyldimedone
• Formule empirique (notation de Hill): C₁₈H₂₆N₂O₄S
• Numéro CAS: 194038-08-9
• Poids moléculaire : 366.48
• Code UNSPSC : 12352005
• Nomenclature NACRES : NA.22

Propriétés

• Niveau de qualité: 200
• Gamme de produits: Novabiochem^®
• Pureté: ≥98% (TLC); ≥98.0% (HPLC)
• Forme: powder
• Capacité de réaction: reaction type: Biotinylations
• Fabricant/nom de marque: Novabiochem^®
• Application(s): peptide synthesis
• Température de stockage: 2-30°C

Description

Description générale

A reagent for the reversible labeling of peptides with biotin ^[1]. Labeling of the N-terminal amine of resin-bound peptides is carried out by incubating overnight with excess reagent in DMF. The biotinylated peptide is obtained following TFA cleavage. Removal of the biotin label is effected by treatment with 5% aqueous hydrazine.

Associated Protocols and Technical Articles
Purification of Peptides using Chemoselective Tags

Literature references

^[1] B. Kellam, et al. (1997) Tetrahedron Lett., 38, 5391

Liaison

Replaces: 01-63-0108

Remarque sur l'analyse

Color (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Purity (TLC(011A)): ≥ 98 %
Assay (HPLC, area%): ≥ 98.0 % (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

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