Cholesteryl-PEG(2000) Biotin A88257 (Previously 880257) cholesteryl biotinyl(polyethyleneglycol)-2000 carbamate

Cholesteryl-PEG(2000) Biotin is a lipid used in drug delivery research. It is a cholesterol backbone attached to one side of a PEG unit and a Biotin unit on the other side of the PEG. This product can be used to improve the circulation time of various drugs. By changing the PEG length, one can change the micelle size, immunological safety, and change the drug release rate.

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Product details

Product Type

Lipids

Product Category

Polymers & Polymerizable Lipids - Functionalized PEG Lipids

Data

Hygroscopic	No
Light sensitive	No
Molecular formula	C₁₂₈H₂₄₂N₄O₄₈S
Percent composition	C 58.29%, H 9.25%, N 2.12%, O 29.12%, S 1.22%
Purity	>99%
Stability	1 year
Storage temperature	-20°C
CAS number	3077081-50-3 CAS Registry Number is a Registered Trademark of the American Chemical Society
Formula weight	2637.38
Exact mass	2635.63

Certificates of Analysis

880257 - ChemDraw File
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ChemDraw File

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