CAS 25322-68-3
:Polietilenglicol
Descripción:
Polietilenglicol (PEG), con el número CAS 25322-68-3, es un polímero versátil conocido por sus propiedades hidrofílicas y biocompatibilidad. Está compuesto por unidades repetitivas de óxido de etileno, lo que resulta en una estructura que puede variar en peso molecular, lo que influye en sus características físicas y químicas. El PEG es típicamente un líquido incoloro, inodoro y viscoso o un sólido ceroso, dependiendo de su peso molecular. Es soluble en agua y muchos disolventes orgánicos, lo que lo hace útil en una amplia gama de aplicaciones, incluyendo productos farmacéuticos, cosméticos y alimentarios. El PEG sirve como lubricante, humectante y emulsionante, y a menudo se utiliza en formulaciones de medicamentos para mejorar la solubilidad y la biodisponibilidad. Además, su naturaleza no tóxica y su capacidad para formar hidrogeles lo hacen valioso en aplicaciones biomédicas, como sistemas de liberación de fármacos e ingeniería de tejidos. Sin embargo, las propiedades específicas del PEG pueden variar significativamente con su peso molecular y formulación, lo que debe tenerse en cuenta al seleccionarlo para aplicaciones particulares.
Fórmula:(C2H4O)nH2O
InChI:InChI=1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
Clave InChI:InChIKey=LYCAIKOWRPUZTN-UHFFFAOYSA-N
SMILES:C(CO[H])O
Sinónimos:- 1660O
- 1660S
- 3,6,9,12,15,18,21,24,27,30,33,36,39-Tridecaoxahentetracontane-1,41-diol
- 400Dab8
- Alkox
- Aquaffin
- Badimol
- Carbowachs
- Carbowax
- Colonsoft
- Db-Wax
- Duraseal
- FPR
- Forlax
- GlycoLax
- IW
- Isocolan
- KleanPrep
- Macrogol
- MiraLax
- Modopeg
- Muvinlax
- Nosilen
- Nycoline
- OEG
- PEB
- PEG
- PEG-(OH)<sub>2</sub>
- PEG-diol
- PEO
- PER
- Pegorion
- Peo-Pf
- Peo-Pfz
- Peo-Pfzr
- Peopo-A
- Polikol
- Poly(Oxy-1,2-Ethanediyl),A-Hydro-W-Hydroxy
- Poly(oxy-1,2-ethanediyl)
- Polyaethylenglykol
- Polyethox
- Polyethyleneglycol
- Polyetox
- Polygol
- Polyhydroxyethylene
- Polyosm
- Polyox
- Polyoxydin
- Polyoxyethylenediol
- Postonal
- Sed-Fix
- Slovapeg
- Solbase
- SpaceOAR
- Superox
- Ucarfloc
- α-Hydro-ω-hydroxypoly(oxy-1,2-ethanediyl)
- α-Hydro-ω-hydroxypoly(oxyethylene)
- PEG 6000
- Polyethylene glycol
- Polyethylene Glycol
- PEG 6000, MB Grade (1.12033)
- Poly(oxy-1,2-ethanediyl), α-hydro-ω-hydroxy-
- PEG 200
- Poly(ethylene oxide)
- Poly(ethylene glycol)
- Polyethyleneoxidemonomethacryloxymonotrimethylsiloxyterminated
- Poly ethylene glycol
- O-Methacryloxy(polyethyleneoxy)trimethylsilane
- poly(oxyethylene)
- Polyethylene glygcol
- PEG 200-8000
- Polyethylene glycol
- Ethylene oxide, homopolymer
- Polyethylene Glycol 5000000
- PolyethyleneoxideMW
- Aquacide III
- Polyethylene glycol series
- Tri-(2,3-Dibromopropyl) Phosphate
- Glycols, polyethylene
- Polyethylene glycol PEG
- Polyethylene glycol - 6000 grade
- Carmowax
- PEG 8000
- PEG 1000
- Ethylene glycol 8000 polymer
- PEG-400
- polyethylene oxide standard 511000
- Oxide Wax AN
- PEG 400
- Polyethylene Oxide
- PEG 600
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Polyethylene glycol 400
CAS:Fórmula:CH2CH2OnForma y color:Clear, colourless liquidPeso molecular:~400Polyethylene glycol 6000
CAS:Fórmula:CH2CH2OnForma y color:White powder, crystals or flakesPeso molecular:~6,000Polyethylene glycol 400, BP, Ph. Eur., USP/NF grade
CAS:Fórmula:CH2CH2OnForma y color:Clear, viscous, colourless or almost colourless hygroscopic liquidPeso molecular:~400Polyethylene glycol 1500
CAS:Fórmula:CH2CH2OnForma y color:White powder, crystals or flakesPeso molecular:1,400 - 1,600Polyethylene glycol 8000
CAS:Fórmula:CH2CH2OnForma y color:White powder, crystals or flakesPeso molecular:~8,000Polyethylene Glycol 400 (USP-NF, BP, Ph. Eur.) pure
CAS:Polyethylene Glycol 400 (USP-NF, BP, Ph. Eur.) purePureza:Pharma GradeForma y color:Viscous LiquidPolyethylene glycol 6000, BP, Ph. Eur., USP/NF grade
CAS:Fórmula:CH2CH2OnForma y color:White or almost white solid with a waxy appearancePolyethylene glycol 300
CAS:Fórmula:CH2CH2OnForma y color:Clear, colourless liquidPeso molecular:~300Polyethylene glycol 4000
CAS:Fórmula:CH2CH2OnForma y color:White powder, crystals or flakesPeso molecular:3,600 - 4,400Polyethylene glycol 300, BP, Ph. Eur., USP/NF grade
CAS:Fórmula:CH2CH2OnForma y color:Clear, viscous, colourless or almost colourless hygroscopic liquidPeso molecular:~300Polyethylene Glycol 6000, Flakes, Ultrapure
CAS:<p>Polyethylene Glycol 6000, Flakes, Ultrapure</p>Pureza:≥95%Polyethylene glycol 1000
CAS:Fórmula:CH2CH2OnForma y color:White fused or waxy solidPeso molecular:~1,000Polyethylene glycol 8000, BP, Ph. Eur., USP/NF grade
CAS:Fórmula:CH2CH2OnForma y color:White or almost white solid with a waxy appearancePeso molecular:~8,000Polyethylene Glycol 8000 BioChemica
CAS:<p>Polyethylene Glycol 8000 BioChemica</p>Forma y color:White SolidPoly(ethylene Glycol) ~600
CAS:Producto controlado<p>Applications Poly(ethylene Glycol) molecules of an average molecular mass of 600. Poly(ethylene Glycol) is used in various applications from industrial chemistry to biological chemistry. Recent research has shown PEG maintains the ability to aid the spinal cord injury recovery process, helping the nerve impulse conduction process in animals. In rats, it has been shown to aid in the repair of severed sciatic axons, helping with nerve damage recovery. It is industrially produced as a lubricating substance for various surfaces to reduce friction. PEG is also used in the preparation of vesicle transport systems in with application towards diagnostic procedures or drug delivery methods.<br>References Borgens, R. et al.: J. Neurosci. Res., 66, 1179 (2001); Stavisky, R. et al.: Neurosci. Lett., 376, 98 (2005); Nalam, P. et al.: Tribiol. Lett., 37, 541 (2010); Steinmetz, N. et al.: J. Am. Chem. Soc., 131, 17093 (2009); Li, X. et al.: J. Am. Chem. Soc., 133, 11147 (2011); Li, L. et al.: Int. J. Pharm., 447, 192 (2013);<br></p>Fórmula:H2O(C2H4O)nForma y color:Colourless To Off-WhitePeso molecular:62.07Poly(ethylene Glycol) ~1000
CAS:Producto controlado<p>Applications Poly(ethylene Glycol) molecules of an average molecular mass of 1000. Poly(ethylene Glycol) is used in various applications from industrial chemistry to biological chemistry. Recent research has shown PEG maintains the ability to aid the spinal cord injury recovery process, helping the nerve impulse conduction process in animals. In rats, it has been shown to aid in the repair of severed sciatic axons, helping with nerve damage recovery. It is industrially produced as a lubricating substance for various surfaces to reduce friction. PEG is also used in the preparation of vesicle transport systems in with application towards diagnostic procedures or drug delivery methods.<br>References Borgens, R. et al.: J. Neurosci. Res., 66, 1179 (2001); Stavisky, R. et al.: Neurosci. Lett., 376, 98 (2005); Nalam, P. et al.: Tribiol. Lett., 37, 541 (2010); Steinmetz, N. et al.: J. Am. Chem. Soc., 131, 17093 (2009); Li, X. et al.: J. Am. Chem. Soc., 133, 11147 (2011); Li, L. et al.: Int. J. Pharm., 447, 192 (2013);<br></p>Fórmula:H2O(C2H4O)nForma y color:White To Off-WhitePeso molecular:62.07Poly(ethylene Glycol) ~4000
CAS:Producto controladoFórmula:H2O(C2H4O)nForma y color:White To Off-WhitePeso molecular:62.07Poly(ethylene Glycol) ~6000
CAS:Producto controlado<p>Applications Poly(ethylene Glycol) molecules of an average molecular mass of 6000. Poly(ethylene Glycol) is used in various applications from industrial chemistry to biological chemistry. Recent research has shown PEG maintains the ability to aid the spinal cord injury recovery process, helping the nerve impulse conduction process in animals. In rats, it has been shown to aid in the repair of severed sciatic axons, helping with nerve damage recovery. It is industrially produced as a lubricating substance for various surfaces to reduce friction. PEG is also used in the preparation of vesicle transport systems in with application towards diagnostic procedures or drug delivery methods.<br>References Borgens, R. et al.: J. Neurosci. Res., 66, 1179 (2001); Stavisky, R. et al.: Neurosci. Lett., 376, 98 (2005); Nalam, P. et al.: Tribiol. Lett., 37, 541 (2010); Steinmetz, N. et al.: J. Am. Chem. Soc., 131, 17093 (2009); Li, X. et al.: J. Am. Chem. Soc., 133, 11147 (2011); Li, L. et al.: Int. J. Pharm., 447, 192 (2013)<br></p>Fórmula:H2O(C2H4O)nForma y color:White To Off-WhitePeso molecular:62.07Poly(ethylene Glycol) ~20000
CAS:Producto controlado<p>Stability Hygroscopic<br>Applications Poly(ethylene Glycol) molecules of an average molecular mass of 20000. Poly(ethylene Glycol) is used in various applications from industrial chemistry to biological chemistry. Recent research has shown PEG maintains the ability to aid the spinal cord injury recovery process, helping the nerve impulse conduction process in animals. In rats, it has been shown to aid in the repair of severed sciatic axons, helping with nerve damage recovery. It is industrially produced as a lubricating substance for various surfaces to reduce friction. PEG is also used in the preparation of vesicle transport systems in with application towards diagnostic procedures or drug delivery methods.<br>References Borgens, R. et al.: J. Neurosci. Res., 66, 1179 (2001); Stavisky, R. et al.: Neurosci. Lett., 376, 98 (2005); Nalam, P. et al.: Tribiol. Lett., 37, 541 (2010); Steinmetz, N. et al.: J. Am. Chem. Soc., 131, 17093 (2009); Li, X. et al.: J. Am. Chem. Soc., 133, 11147 (2011); Li, L. et al.: Int. J. Pharm., 447, 192 (2013);<br></p>Fórmula:H2O(C2H4O)nForma y color:Off-WhitePeso molecular:62.07Kollisolv PEG 300
CAS:Producto controlado<p>Applications Kollisolv PEG 300 is used as a thickening agent and gel binder in the pharmaceutical industry.<br></p>Fórmula:H2O(C2H4O)nForma y color:ColourlessPeso molecular:62.07Poly(ethylene Glycol) ~400
CAS:<p>Applications Poly(ethylene Glycol) ~400 is a polymer of ethylene oxide with a molecular weight of ~400 Daltons. Poly(ethylene Glycol) ~400 is considered a low molecular weight polyethylene glycol, and is used as a hydrophilic molecular probe for measuring intestinal permeability. Poly(ethylene Glycol) ~400 is also used as a hydrophilic plasticizer.<br>References Lu, E., et al.: J. Control. Release, 92, 375 (2003); Ma, T., et al.: Gastroenterology, 98, 39 (1990)<br></p>Fórmula:H2O(C2H4O)nForma y color:ColourlessPeso molecular:62.07Poly(ethylene Glycol) ~2000
CAS:<p>Applications Poly(ethylene Glycol) molecules of an average molecular mass of 2000. Poly(ethylene Glycol) is used in various applications from industrial chemistry to biological chemistry. Recent research has shown PEG maintains the ability to aid the spinal cord injury recovery process, helping the nerve impulse conduction process in animals. In rats, it has been shown to aid in the repair of severed sciatic axons, helping with nerve damage recovery. It is industrially produced as a lubricating substance for various surfaces to reduce friction. PEG is also used in the preparation of vesicle transport systems in with application towards diagnostic procedures or drug delivery methods.<br>References Borgens, R. et al.: J. Neurosci. Res., 66, 1179 (2001); Stavisky, R. et al.: Neurosci. Lett., 376, 98 (2005); Nalam, P. et al.: Tribiol. Lett., 37, 541 (2010); Steinmetz, N. et al.: J. Am. Chem. Soc., 131, 17093 (2009); Li, X. et al.: J. Am. Chem. Soc., 133, 11147 (2011); Li, L. et al.: Int. J. Pharm., 447, 192 (2013);<br></p>Fórmula:H2O(C2H4O)nForma y color:White To Off-WhitePeso molecular:62.07Poly(ethylene Glycol) ~200
CAS:Producto controlado<p>Applications Poly(ethylene Glycol) molecules of an average molecular mass of 200. Poly(ethylene Glycol) is used in various applications from industrial chemistry to biological chemistry. Recent research has shown PEG maintains the ability to aid the spinal cord injury recovery process, helping the nerve impulse conduction process in animals. In rats, it has been shown to aid in the repair of severed sciatic axons, helping with nerve damage recovery. It is industrially produced as a lubricating substance for various surfaces to reduce friction. PEG is also used in the preparation of vesicle transport systems in with application towards diagnostic procedures or drug delivery methods.<br>References Borgens, R. et al.: J. Neurosci. Res., 66, 1179 (2001); Stavisky, R. et al.: Neurosci. Lett., 376, 98 (2005); Nalam, P. et al.: Tribiol. Lett., 37, 541 (2010); Steinmetz, N. et al.: J. Am. Chem. Soc., 131, 17093 (2009); Li, X. et al.: J. Am. Chem. Soc., 133, 11147 (2011); Li, L. et al.: Int. J. Pharm., 447, 192 (2013);<br></p>Fórmula:H2O(C2H4O)nForma y color:ColourlessPeso molecular:62.07Poly(ethylene Glycol) ~9000
CAS:Producto controladoFórmula:H2O(C2H4O)nForma y color:White To Off-WhitePeso molecular:62.07PEG 1500
CAS:Producto controlado<p>PEG 1500 is a polyethylene glycol polymer used as a linker. It is used to attached PEG to proteins, peptides, oligonucleotides, nanoparticles and small molecules via pegylation, a bioconjugation technique</p>Forma y color:PowderPEG 600
CAS:Producto controlado<p>PEG 600 is a polyethylene glycol polymer used as a linker. It is used to attached PEG to proteins, peptides, oligonucleotides, nanoparticles and small molecules via pegylation, a bioconjugation technique</p>Fórmula:(C2H4O)n•H2OForma y color:Clear Colourless LiquidPEG 200
CAS:Producto controlado<p>PEG 200 is a polyethylene glycol polymer used as a linker. It is used to attached PEG to proteins, peptides, oligonucleotides, nanoparticles and small molecules via pegylation, a bioconjugation technique</p>Fórmula:(C2H4O)nH2OPureza:Min. 95%Forma y color:Clear LiquidPEG 6000
CAS:Producto controlado<p>PEG 6000 is a polyethylene glycol polymer used as a linker. It is used to attached PEG to proteins, peptides, oligonucleotides, nanoparticles and small molecules via pegylation, a bioconjugation technique</p>Fórmula:(C2H4O)n•H2OForma y color:PowderPolyethylene glycol
CAS:Producto controlado<p>Polyethylene glycol (PEG) is a synthetic, water-soluble polymer composed of repeating ethylene glycol units. Chemically, it is a polyether. PEG is widely used in many applications, including pharmaceuticals, cosmetics, and industrial processes. In the production of pharmaceuticals, PEG is used primarily as an excipient or inactive ingredient in various medications and drug delivery systems, as well as a linker or spacer for bioconjugates.</p>Fórmula:(C2H4O)n•H2OPureza:Min. 95%Forma y color:Colorless Clear LiquidPEG 4000
CAS:Producto controlado<p>PEG 4000 is a polyethylene glycol polymer used as a linker. It is used to attached PEG to proteins, peptides, oligonucleotides, nanoparticles and small molecules via pegylation, a bioconjugation technique</p>Fórmula:(C2H4O)n•H2OPureza:Min. 95%Forma y color:White PowderPoly(ethylene oxide) - average Mv 400,000 (contains 200 - 500 ppm BHT)
CAS:Producto controlado<p>Average Mv 400,000 (contains 200 - 500 ppm BHT)</p>Fórmula:(C2H4O)n•H2OPureza:Min. 95%Forma y color:White To Off-White SolidPEG 400
CAS:Producto controlado<p>PEG 400 is a polyethylene glycol polymer used as a linker. It is used to attached PEG to proteins, peptides, oligonucleotides, nanoparticles and small molecules via pegylation, a bioconjugation technique</p>Fórmula:(C2H4O)n•H2OForma y color:Clear LiquidPolyethylene Glycol 8000 Flakes (PEG 8000) for molecular biology
CAS:Forma y color:White, Flakes/Powder, Clear, ColourlessPeso molecular:~8000Polyethylene Glycol 20000 Flakes (PEG 20000) ExiPlus, Multi-Compendial
CAS:Forma y color:White, Powder/Flakes, Clear, ColourlessPolyethylene Glycol 8000 Flakes (PEG 8000) ExiPlus, Multi-Compendial
CAS:Forma y color:White, Flakes/Powder, Clear, ColourlessPeso molecular:~8000Polyethylene Glycol 6000 Flakes (PEG 6000)
CAS:Forma y color:White, Flakes/Powder, Clear, ColourlessPeso molecular:5000 - 7000Polyethylene Glycol 20000 Flakes (PEG 20000)
CAS:Forma y color:White, Hard Flakes/Powder, Clear, ColourlessPolyethylene Glycol 9000 Flakes (PEG 9000)
CAS:Forma y color:White, Crystalline powder/flakes, Clear, ColourlessPolyethylene Glycol 3350 Flakes (PEG 3350) ExiPlus, Multi-Compendial
CAS:Forma y color:White, Crystalline flake, Clear, ColourlessPeso molecular:3000-3500
