QBD10825

Biotin-dPEG^®₇-azide

• Synonyme(s) : (3aS,4S,6aR)-N-(23-Azido-3,6,9,12,15,18,21-heptaoxatricos-1-yl)hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide, Polyethylene glycol
• Formule empirique (notation de Hill): C₂₆H₄₈N₆O₉S
• Numéro CAS: 1334172-75-6
• Poids moléculaire : 620.76
• Code UNSPSC : 12352125
• ID de substance PubChem : 329823961
• Nomenclature NACRES : NA.22

Propriétés

• Pureté: >90%
• Forme: solid or viscous liquid
• Capacité de réaction: reaction type: Biotinylations
• Pertinence de la réaction: reagent type: cross-linking reagent
• Architecture des polymères: shape: linear; functionality: monofunctional
• Conditions d'expédition: ambient
• Température de stockage: −20°C
• Chaîne SMILES: O=C1NC(C2N1)CSC2CCCCC(NCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-])=O

Description

Caractéristiques et avantages

Biotin-dPEG^®₇-azide is a single molecular weight dPEG^® that permit biotin labeling with precise spacing to molecules containing an alkyne using well-known, highly popular click chemistry. By inserting an alkyne function into the target molecule, site specific labeling can occur using either copper(I) catalyzed or strain-catalyzed click chemistry. The single molecular weight nature of the dPEG^® spacer (30.7 Å) allows the user to precisely tailor the distance between the biotin and the target molecule in order to receive optimal binding between biotin and avidin.

Informations légales

Products Protected under U.S. Patents # 7,888,536 B2

dPEG is a registered trademark of Quanta BioDesign

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