
CAS 308805-39-2
:α-[2,3-Bis[(1-oxooctadecyl)oxy]propyl]-ω-methoxypoly(oxy-1,2-ethanediyl)
Description:
α-[2,3-Bis[(1-oxooctadecyl)oxy]propyl]-ω-methoxypoly(oxy-1,2-ethanediyl), with CAS number 308805-39-2, is a synthetic surfactant and polymeric compound characterized by its amphiphilic nature, which allows it to interact with both hydrophilic and hydrophobic environments. This compound features a poly(ethylene glycol) backbone, which contributes to its solubility in water, while the long alkyl chains derived from octadecyl groups enhance its lipophilicity. Such structural characteristics make it useful in various applications, including as an emulsifier, stabilizer, or dispersant in formulations. The presence of methoxy groups further modifies its properties, potentially affecting its interaction with other substances. Additionally, the compound may exhibit biocompatibility, making it suitable for use in pharmaceutical or cosmetic formulations. Its molecular structure suggests potential applications in drug delivery systems, where it can facilitate the solubilization of hydrophobic drugs. Overall, this compound's unique properties stem from its dual hydrophilic-lipophilic nature, making it versatile in both industrial and biomedical fields.
Formula:(C2H4O)nC40H78O5
InChI:InChI=1S/C42H82O6/c1-4-6-8-10-12-14-16-18-20-22-24-26-28-30-32-34-41(43)47-39-40(38-46-37-36-45-3)48-42(44)35-33-31-29-27-25-23-21-19-17-15-13-11-9-7-5-2/h40H,4-39H2,1-3H3
InChI key:NCSNIEUPEZYVMN-UHFFFAOYSA-N
SMILES:CCCCCCCCCCCCCCCCCC(=O)OCC(COCCOC)OC(=O)CCCCCCCCCCCCCCCCC
Synonyms:- 1,2-Distearoyl-rac-glycero-3-methylpolyoxyethylene
- Poly(oxy-1,2-ethanediyl), α-[2,3-bis[(1-oxooctadecyl)oxy]propyl]-ω-methoxy-
- α-[2,3-Bis[(1-oxooctadecyl)oxy]propyl]-ω-methoxypoly(oxy-1,2-ethanediyl)
- Sunbright DSG 2H
- DSG-mPEG
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α-[2,3-bis[(1-oxooctadecyl)oxy]propyl]-ω-methoxy-Poly(oxy-1,2-ethanediyl)
CAS:Formula:C42H82O6Purity:98%Molecular weight:683.0969DSG-PEG (MW 30000)
CAS:1,2-Distearoyl-rac-glycerol-3-methoxypolyethylene glycolPurity:average Mn 30000DSG-PEG (MW 40000)
CAS:1,2-Distearoyl-rac-glycerol-3-methoxypolyethylene glycolPurity:average Mn 40000DSG-PEG (MW 10000)
CAS:1,2-Distearoyl-rac-glycerol-3-methoxypolyethylene glycolPurity:average Mn 10000Dsg-PEG 2000
CAS:DSG-PEG 2000 is a PEG polymer categorised as monofunctional (OH-PEG-X). Used as a linker, DSG-PEG 2000 is used to attached PEG to proteins, peptides, oligonucleotides, nanoparticles and small molecules via pegylation, a bioconjugation technique.
Formula:C130H258O50Purity:Min. 95%Molecular weight:2,621.41 g/mol




