Biotin-PEG3-azide

Modify Date: 2024-01-03 14:10:21

Biotin-PEG3-azide Structure
Biotin-PEG3-azide structure
Common Name Biotin-PEG3-azide
CAS Number 1859110-99-8 Molecular Weight 444.549
Density N/A Boiling Point N/A
Molecular Formula C18H32N6O5S Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Biotin-PEG3-azide


Biotin-PEG3-azide is PEG derivative containing a biotin group and an azide group. The hydrophilic PEG spacer increases solubility in aqueous media and increases membrane impermeability of the molecules conjugated to the biotin compound. It also helps to minimize steric hindrance involved with the binding to avidin molecules. PEG Linkers may be useful in the development of antibody drug conjugates.

 Names

Name MFCD20134145
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C18H32N6O5S
Molecular Weight 444.549
Exact Mass 444.215485
LogP -0.93

 Synonyms

MFCD20134145
1H-Thieno[3,4-d]imidazole-4-pentanamide, N-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethyl]hexahydro-2-oxo-, (3aS,4S,6aR)-
Biotin-PEG3-Azide
N-(2-{2-[2-(2-Azidoethoxy)ethoxy]ethoxy}ethyl)-5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanamide
N-[2-[2-[2-(2-Azidoethoxy)ethoxy]ethoxy]ethyl]hexahydro-2-oxo-(3aS,4S,6aR)- 1H-thieno[3,4-d ]imidazole-4-pentanamide
Azide-PEG3-biotin conjugate