QBD10822

Biotin-dPEG^®₁₁-Lipoamide

• Synonym(s): Polyethylene glycol
• Empirical Formula (Hill Notation): C₄₂H₇₈N₄O₁₄S₃
• CAS Number: 960069-81-2
• Molecular Weight: 959.28
• MDL number: MFCD28155514
• UNSPSC Code: 51171641
• PubChem Substance ID: 329823960
• NACRES: NA.22

Properties

• Assay: >90%
• form: solid or viscous liquid
• reaction suitability: reaction type: Biotinylations; reactivity: gold reactive; reagent type: cross-linking reagent
• polymer architecture: shape: linear; functionality: monofunctional
• shipped in: ambient
• storage temp.: −20°C
• SMILES string: O=C(CCCCC1SSCC1)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(CCCCC2SCC(C2N3)NC3=O)=O

Description

Features and Benefits

Biotin-dPEG^®₁₁-lipoamide is designed to provide biotinylation of metallic (e.g., gold) surfaces for use in diverse life science and nanotechnology applications. The single molecular weight dPEG^® spacer is 52.9 Å long. It is hydrophilic and non-immunogenic. The lipoic acid group forms two strong, stable dative bonds to metal surfaces per molecule.

Legal Information

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

dPEG is a registered trademark of Quanta BioDesign

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable