Compound Q&A
What are the physical and chemical properties of Biotin-PEG6-NHS ester (CAS: 2055045-04-8)?
Answer
Biotin-PEG6-NHS ester (CAS: 2055045-04-8) is a polymer conjugate with a molecular weight of approximately 1000 Da. It has a crystalline form and is poorly soluble in water but soluble in organic solvents. This compound is highly reactive towards amine groups, making it suitable for bioconjugation. It is used for linking biotin to proteins, polymers, and other molecules in various applications.
About
CAS No
2055045-04-8
English Name
Biotin-PEG6-NHS ester
Molecular Formula
C29H48N4O12S
Molecular Weight
676.79 g/mol
SMILES
O=C(ON1C(CCC1=O)=O)CCOCCOCCOCCOCCOCCOCCNC(CCCC[C@@H]2SC[C@]([C@]2([H])N3)([H])NC3=O)=O
InChIKey
QWDVPTVNWZPKBQ-LXWOLXCRSA-N
Last Updated: 2026-03-07 19:49
