Carboxylic acid/Biotin PEG reagent, Biotin-PEG24-acid, Purity 97%

Synonym: 721431-18-1; Biotin-PEG4-Acid; Biotin-peg4-propionic acid; 3-Amino(peg4)propionic acid biotinamide; (+)-Biotin-PEG4-CH₂CH₂COOH

CAS Number: 721431-18-1
PubChem CID: 17040189

Size

50 mg; 100 mg; 250 mg

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Biotin-PEG24-acid is a complex compound that combines biotin, a molecule known for its role in various biological processes, with a polyethylene glycol (PEG) chain of 24 units and an acidic functional group. This compound is potentially useful in applications where specific targeting and enhanced solubility or stability are desired.

Molecular Weight

1372.7

Molecular Formula

C₆₁H₁₁₇N₃O₂₈S

Functional Group 1

Acid

Functional Group 2

Biotin

Functional Group 3

None

Reactive Group 1

Amine

Form

Solid

Purity

97%

Identity

Confirmed by NMR.

Applications

Biotin-PEG24-acid is often used for biotinylation of biomolecules for subsequent isolation and detection. The long PEG chain helps increase solubility and biocompatibility, and it can be applied in targeted drug delivery systems.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.