QBD10267

Biotin-dPEG^®₃-benzophenone

• Fórmula empírica (notación de Hill): C₃₄H₄₆N₄O₇S
• Número de CAS: 756525-96-9
• Peso molecular: 654.82
• UNSPSC Code: 12352200
• PubChem Substance ID: 329823903

Propiedades

• assay: >90%
• form: solid or viscous liquid
• reaction suitability: reagent type: cross-linking reagent
• shipped in: ambient
• storage temp.: −20°C
• SMILES string: O=C(NCCCOCCOCCOCCCNC(C1=CC=C(C=C1)C(C2=CC=CC=C2)=O)=O)CCCCC3C4NC(NC4CS3)=O

Descripción

Features and Benefits

Biotin-dPEG^®₃-benzophenone combines biotin with a 16.9 Å hydrophilic spacer and a highly photoreactive group to permit biotin labeling of molecules that do not have an easily useable functionality (for example, polymers). In one of the most efficient photoreactive conjugation mechanisms available today, benzophenone is activated by 365 nm UV light to a highly reactive triplet state ketone that inserts covalently into CH and NH structures. This is a unique product that is highly useful for certain types of molecules that customers may want to biotinylate.

Legal Information

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

dPEG is a registered trademark of Quanta BioDesign

Información de seguridad

• Storage Class: 13 - Non Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable