CAS 34901-14-9

Polyethylene glycol bis(3-aminopropyl) ether

Description:

Polyethylene glycol bis(3-aminopropyl) ether, with the CAS number 34901-14-9, is a polyether compound characterized by its hydrophilic nature and the presence of amino groups. This substance is derived from polyethylene glycol (PEG) and features two 3-aminopropyl ether chains, which enhance its solubility in water and organic solvents. Its molecular structure contributes to its ability to act as a surfactant, emulsifier, or stabilizer in various formulations. The amino groups provide reactive sites for further chemical modifications, making it useful in applications such as drug delivery systems, where it can facilitate the solubilization of hydrophobic drugs. Additionally, its biocompatibility and low toxicity make it suitable for biomedical applications, including tissue engineering and as a component in cosmetic formulations. Overall, polyethylene glycol bis(3-aminopropyl) ether is valued for its versatility and functional properties in both industrial and pharmaceutical contexts.

Formula: NH₂(CH₂)₃(OCH₂CH₂)nO(CH₂)₃NH₂

InChI: InChI=1S/C8H20N2O2/c9-3-1-5-11-7-8-12-6-2-4-10/h1-10H2

InChI key: InChIKey=POTQBGGWSWSMCX-UHFFFAOYSA-N

SMILES: C(COCCCN)OCCCN

Synonyms:

• Polyethylene glycol bis(γ-aminopropyl) ether
• α-(3-Aminopropyl)-ω-(3-aminopropoxy)poly(oxyethylene)
• α-(3-Aminopropyl)-ω-(3-aminopropoxy)poly(oxy-1,2-ethanediyl)
• Dapeg 700
• Poly(oxy-1,2-ethanediyl), α-(3-aminopropyl)-ω-(3-aminopropoxy)-
• PEGPA
• Polyethyleneglycol,bis(3-aminopropyl)ether
• Poly(oxy-1,2-ethanediyl),.alpha.-(3-aminopropyl)-.omega.-(3-aminopropoxy)-
• ALPHA, OMEGA,-BIS-(3-AMINOPROPYL)-POLYETHYLENEGLYCOL ETHER-1000
• 2-ethanediyl),.alpha.-(3-aminopropyl)-.omega.-(3-aminopropoxy)-Poly(oxy-1
• O,O'-BIS(3-AMINOPROPYL)POLYETHYLENE GLYCOL 1'500
• ALPHA, OMEGA,-BIS-(3-AMINOPROPYL)-POLYETHYLENEGLYCOL ETHER
• o,o'-bis(3-aminopropyl)polyethylene glycol
• Poly(ethylene glycol) bis(3-aMinopropyl) terMinated Mn ~1,500
• alpha-(3-aminopropyl)-omega-(3-aminopropoxy)-poly(oxy-2-ethanediyl)
• POLY(ETHYLENE GLYCOL) BIS(3-AMINOPROPYL) TERMINATED
• PEGPA-1000
• Poly(ethylene glycol) bis(3-aminopropyl) terminated,O,O′-Bis(3-aminopropyl)polyethylene glycol 1,500

Bis(3-aminopropyl) polyethylene glycol

CAS: 34901-14-9

Formula: C₈H₂₀N₂O₂

Color and Shape: Solid

Molecular weight: 176.2566

Ref: IN-DA00CA0I

Polyethylene Glycol Bis(3-Aminopropyl) Ether

CAS: 34901-14-9

Polyethylene Glycol Bis(3-Aminopropyl) Ether

Purity: Mn~1500

Ref: 54-OR1025338

Polyethylene Glycol Bis(3-aminopropyl) Ether

CAS: 34901-14-9

Color and Shape: White to Light yellow to Dark green powder to lump

Ref: 3B-P1948

O,O'-Bis(3-aminopropyl)polyethylene glycol

Controlled Product

CAS: 34901-14-9

O,O'-Bis(3-aminopropyl)polyethylene glycol is a PEG polymer categorised as homobifunctional PEG (X-PEG X). Used as a linker, O,O'-bis(3-aminopropyl)polyethylene glycol is used to attached PEG to proteins, peptides, oligonucleotides, nanoparticles and small molecules via pegylation, a bioconjugation technique.

Formula: (C₂H₄O)nC₆H₁₆N₂O

Purity: Min. 95%

Color and Shape: White Powder

Ref: 3D-FB01393