8.51069

2-Biotinyldimedone

Novabiochem^®

• Sinônimo(s): 2-Biotinyldimedone
• Fórmula empírica (Notação de Hill): C₁₈H₂₆N₂O₄S
• Número CAS: 194038-08-9
• Peso molecular: 366.48
• Código UNSPSC: 12352005
• NACRES: NA.22

Propriedades

• Nível de qualidade: 200
• linha de produto: Novabiochem^®
• Ensaio: ≥98% (TLC); ≥98.0% (HPLC)
• forma: powder
• adequação da reação: reaction type: Biotinylations
• fabricante/nome comercial: Novabiochem^®
• aplicação(ões): peptide synthesis
• temperatura de armazenamento: 2-30°C

Descrição

Descrição geral

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

Ligação

Replaces: 01-63-0108

Nota de análise

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.

Informações legais

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

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable