Alcohol/Biotin PEG reagent, Biotin-PEG3-alcohol, Purity 98%

Synonym: 289714-02-9; Biotin-PEG3-alcohol; (+)-biotin-PEG3-OH; 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-Hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-(2-hydroxyethoxy)ethoxy]ethyl]pentanamide; N-(2-(2-(2-Hydroxyethoxy)ethoxy)ethyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide

CAS Number: 289714-02-9
PubChem CID: 15479401

Size

500 mg; 1 g; 2 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Biotin-PEG3-alcohol is a biotin PEG linker featuring a biotin group and a terminal primary hydroxyl (OH) functional group. The OH group provides reactivity with various functional groups for conjugation purposes.

Molecular Weight

375.5

Molecular Formula

C₁₆H₂₉N₃O₅S

Functional Group 1

Alcohol

Functional Group 2

Biotin

Functional Group 3

None

Form

Solid

Purity

98%

Identity

Confirmed by NMR.

Applications

Biotin-PEG3-alcohol finds applications in bioconjugation reactions where the OH group can be utilized for coupling with reactive functional groups such as carboxylic acids or activated esters. It serves as a versatile tool for labeling proteins, peptides, antibodies, and other biomolecules for various biological and biochemical applications.

Storage

Store at -20°C

For Research Use Only. Not For Clinical Use.