Amine/Biotin PEG reagent, Biotin-PEG5-amine, Purity 98%

Synonym: 113072-75-6; Biotin-PEG5-amine; N-(17-Amino-3,6,9,12,15-pentaoxaheptadecyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide; 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-Hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethyl]pentanamide; Biotin-PEG5-NH₂

CAS Number: 113072-75-6
PubChem CID: 60146220

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Biotin-PEG5-amine is a biotinylation reagent with a PEG spacer and a terminal primary amine group. It reacts efficiently with NHS active esters for conjugation.

Molecular Weight

506.7

Molecular Formula

C₂₂H₄₂N₄O₇S

Functional Group 1

Amine

Functional Group 2

Biotin

Functional Group 3

None

Reactive Group 1

NHS

Form

Sticky liquid

Purity

98%

Identity

Confirmed by NMR.

Applications

Biotin-PEG5-amine finds application in various bioconjugation studies where the attachment of biotin to proteins, peptides, or other molecules is required. Its reagent-grade quality ensures high purity and reliability in research applications involving protein labeling and detection.

Storage

Store at -20°C

For Research Use Only. Not For Clinical Use.