CAS 474922-20-8

Poly(oxy-1,2-ethanediyl), α-[(9R)-6-hydroxy-6-oxido-1,12-dioxo-9-[(1-oxooctadecyl)oxy]-5,7,11-trioxa-2-aza-6-phosphanonacos-1-yl]-ω-(carboxymethoxy)-, ammonium salt (1:1)

Description:

Poly(oxy-1,2-ethanediyl), α-[(9R)-6-hydroxy-6-oxido-1,12-dioxo-9-[(1-oxooctadecyl)oxy]-5,7,11-trioxa-2-aza-6-phosphanonacos-1-yl]-ω-(carboxymethoxy)-, ammonium salt (1:1), identified by CAS number 474922-20-8, is a complex amphiphilic compound characterized by its polyether backbone and functionalized side chains. This substance exhibits surfactant properties due to its hydrophilic and hydrophobic regions, making it useful in various applications, including drug delivery systems and as an emulsifying agent. The presence of phosphonate and carboxymethyl groups enhances its solubility in aqueous environments and contributes to its bioactivity. Additionally, the long alkyl chain provides lipophilicity, which can facilitate interactions with lipid membranes. Its structural complexity allows for potential applications in nanotechnology and materials science, particularly in the development of targeted therapies and advanced delivery mechanisms. Overall, this compound's unique characteristics stem from its multifunctional nature, enabling it to interact with biological systems effectively.

Formula: (C₂H₄O)nC₄₄H₈₄NO₁₂P·H₃N

Synonyms:

• DSPE-PEG(2000) Carboxylic Acid
• Poly(oxy-1,2-ethanediyl), α-[(9R)-6-hydroxy-6-oxido-1,12-dioxo-9-[(1-oxooctadecyl)oxy]-5,7,11-trioxa-2-aza-6-phosphanonacos-1-yl]-ω-(carboxymethoxy)-, monoammonium salt
• Poly(oxy-1,2-ethanediyl), α-[(9R)-6-hydroxy-6-oxido-1,12-dioxo-9-[(1-oxooctadecyl)oxy]-5,7,11-trioxa-2-aza-6-phosphanonacos-1-yl]-ω-(carboxymethoxy)-, ammonium salt (1:1)

DSPE-PEG-Carboxylic Acid

CAS: 474922-20-8

DSPE-PEG-Carboxylic Acid, a phospholipid polyethylene glycol (PEG) conjugate, facilitates the targeted delivery of agents and genes [1].

Formula: C₄₆H₉₁N₂O₁₃P

Color and Shape: Solid

Molecular weight: 910.62588

Ref: TM-T74303

1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-N-[carboxy(polyethylene glycol)-2000] (ammonium salt)

CAS: 474922-20-8

Please enquire for more information about 1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-N-[carboxy(polyethylene glycol)-2000] (ammonium salt) including the price, delivery time and more detailed product information at the technical inquiry form on this page

Formula: C₁₃₄H₂₆₇N₂O₅₇P

Purity: Min. 95%

Molecular weight: 2,849.51 g/mol

Ref: 3D-ZTA92220