CAS 25322-68-3

Polietilenglicole

Descrizione:

Polietilenglicole (PEG), con il numero CAS 25322-68-3, è un polimero versatile noto per le sue proprietà idrofili e biocompatibilità. È composto da unità ripetitive di ossido di etilene, risultando in una struttura che può variare in peso molecolare, il che influisce sulle sue caratteristiche fisiche e chimiche. Il PEG è tipicamente un liquido incolore, inodore e viscoso o un solido ceroso, a seconda del suo peso molecolare. È solubile in acqua e in molti solventi organici, rendendolo utile in un'ampia gamma di applicazioni, tra cui prodotti farmaceutici, cosmetici e alimentari. Il PEG funge da lubrificante, umettante ed emulsionante, ed è spesso utilizzato nelle formulazioni farmaceutiche per migliorare la solubilità e la biodisponibilità. Inoltre, la sua natura non tossica e la capacità di formare idrogeli lo rendono prezioso in applicazioni biomediche, come sistemi di somministrazione di farmaci e ingegneria dei tessuti. Tuttavia, le proprietà specifiche del PEG possono variare significativamente con il suo peso molecolare e formulazione, il che deve essere considerato quando si sceglie per applicazioni particolari.

Formula: (C₂H₄O)nH₂O

InChI: InChI=1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2

InChI key: InChIKey=LYCAIKOWRPUZTN-UHFFFAOYSA-N

SMILES: C(CO[H])O

Sinonimi:

• 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)₂
• 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

PEG 300

CAS: 25322-68-3

Ethylene glycol polymer

Formula: (C₂H₄O)nH₂O

Purezza: average Mn 300

Ref: IN-DG00772988

PEG13

CAS: 25322-68-3

PEG13

Formula: C₂₄H₅₀O₁₃

Purezza: average Mv ~5,000,000, powder

Colore e forma: Liquid

Peso molecolare: 546.64599

Ref: 54-BIPG1678

PEG 5000

CAS: 25322-68-3

Ethylene glycol polymer

Formula: (C₂H₄O)nH₂O

Purezza: 20.5-25mgKOH/g

Ref: IN-DG01260629

Polyethylene glycol 8000, BP, Ph. Eur., USP/NF grade

CAS: 25322-68-3

Formula: CH₂CH₂On

Colore e forma: White or almost white solid with a waxy appearance

Peso molecolare: ~8,000

Ref: 7W-GC2100

PEG 300000

CAS: 25322-68-3

Ethylene glycol polymer

Formula: (C₂H₄O)nH₂O

Purezza: average Mn 300000

Ref: IN-DG02661861

PEG 2000

CAS: 25322-68-3

Ethylene glycol polymer

Formula: (C₂H₄O)nH₂O

Purezza: average Mn 2000

Ref: IN-DG00803969

Endotoxin RS (new type)

CAS: 25322-68-3, 5989-81-1, 67924-63-4

Colore e forma: White Solid

Ref: 2K-103200102

Endotoxin RS

CAS: 25322-68-3, 5989-81-1, 67924-63-4

Colore e forma: White Solid

Ref: 2K-103200002

Polyethylene Glycol

CAS: 25322-68-3

Formula: HOCH₂CH₂nOH

Peso molecolare: 285 - 315

Ref: ST-EA-CP-1546423

PEG 3350 - Average Mw approx 3350

Prodotto controllato

CAS: 25322-68-3

PEG 3350 - Average Mw approx 3350 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

Formula: (C₂H₄O)n•H₂O

Purezza: Min. 95%

Colore e forma: White Powder

Ref: 3D-FP45005

PEG 600

Prodotto controllato

CAS: 25322-68-3

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

Formula: (C₂H₄O)n•H₂O

Colore e forma: Clear Colourless Liquid

Ref: 3D-FP71936

PEG 200

Prodotto controllato

CAS: 25322-68-3

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

Formula: (C₂H₄O)nH₂O

Purezza: Min. 95%

Colore e forma: Clear Liquid

Ref: 3D-FP153293

PEG 6000

Prodotto controllato

CAS: 25322-68-3

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

Formula: (C₂H₄O)n•H₂O

Colore e forma: Powder

Ref: 3D-FP76475

PEG 1500

Prodotto controllato

CAS: 25322-68-3

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

Colore e forma: Powder

Ref: 3D-FP166058

PEG 8000

CAS: 25322-68-3

Ethylene glycol polymer

Formula: (C₂H₄O)nH₂O

Purezza: average Mn 8000

Ref: IN-DG00797620

PEG 400

Prodotto controllato

CAS: 25322-68-3

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

Formula: (C₂H₄O)n•H₂O

Colore e forma: Clear Liquid

Ref: 3D-FP159096

PEG 1500

CAS: 25322-68-3

Ethylene glycol polymer

Formula: (C₂H₄O)nH₂O

Purezza: average Mn 1500

Ref: IN-DG00818053

PEG 6000

CAS: 25322-68-3

Ethylene glycol polymer

Formula: (C₂H₄O)nH₂O

Purezza: average Mn 6000

Ref: IN-DG00810445

PEG 400

CAS: 25322-68-3

Ethylene glycol polymer

Formula: (C₂H₄O)nH₂O

Purezza: Mn 380-420 average Mn 400

Ref: IN-DG00777172

PEG 3000

CAS: 25322-68-3

Ethylene glycol polymer

Formula: (C₂H₄O)nH₂O

Purezza: average Mn 3000

Ref: IN-DG01577746