CAS 474922-84-4

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

Description:

Poly(oxy-1,2-ethanediyl), α-[(9R)-6-hydroxy-6-oxido-1,12-dioxo-9-[(1-oxohexadecyl)oxy]-5,7,11-trioxa-2-aza-6-phosphaheptacos-1-yl]-ω-methoxy-, ammonium salt, identified by CAS number 474922-84-4, is a complex amphiphilic compound characterized by its polyether backbone and phosphonium functionality. This substance typically exhibits surfactant properties, making it useful in various applications, including drug delivery systems and as an emulsifying agent. The presence of both hydrophilic (poly(oxy-1,2-ethanediyl) and hydrophobic (long-chain alkyl) segments allows for the formation of micelles or vesicles in aqueous environments, enhancing solubility and bioavailability of hydrophobic drugs. Additionally, the phosphonium group contributes to its stability and interaction with biological membranes. Its unique structure may also impart specific biological activities, such as antimicrobial or antifouling properties, depending on the context of its use. Overall, this compound represents a versatile class of materials with potential applications in pharmaceuticals, biotechnology, and materials science.

Formula: (C₂H₄O)nC₃₉H₇₆NO₁₀P·H₃N

Synonyms:

• Poly(oxy-1,2-ethanediyl), α-[(9R)-6-hydroxy-6-oxido-1,12-dioxo-9-[(1-oxohexadecyl)oxy]-5,7,11-trioxa-2-aza-6-phosphaheptacos-1-yl]-ω-methoxy-, ammonium salt
• DPPE-mPEG
• 1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)] ammonium salt

16:0 PEG PE, MW 2,000

CAS: 474922-84-4

16:0 PEG PE, MW 2,000

Formula: C₄₁H₇₉NO₁₁P

Purity: 95%

Molecular weight: 793.06

Ref: 54-BIPG2355

DPPE-mPEG

CAS: 474922-84-4

DPPE-mPEG, a PEG-modified lipid, minimizes nonspecific protein adsorption and extends circulation time in vivo [1].

Formula: (C₂H₄O)nC₃₉H₇₆NO₁₀P·H₃N

Color and Shape: Solid

Molecular weight: 2700(Average)

Ref: TM-T74311