39927 08 7 Suppliers USA
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Product | Description | |
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COOH-PEG-COOH,10K Quick inquiry Where to buy Suppliers range | COOH-PEG-COOH,10K. Group: PEG Derivatives. Alternative Names: Polyethylene glycol diacid;Acid-PEG-acid;Polyglycol diacid;Poly(ethylene glycol) bis(carboxymethyl) ether. CAS No. 39927-08-7. Product ID: HO017017-10K. | |
COOH-PEG-COOH,2K Quick inquiry Where to buy Suppliers range | COOH-PEG-COOH,2K. Group: PEG Derivatives. Alternative Names: Polyethylene glycol diacid;Acid-PEG-acid;Polyglycol diacid;Poly(ethylene glycol) bis(carboxymethyl) ether. CAS No. 39927-08-7. Product ID: HO017017-2K. | |
COOH-PEG-COOH,3.4K Quick inquiry Where to buy Suppliers range | COOH-PEG-COOH,3.4K. Group: PEG Derivatives. Alternative Names: Polyethylene glycol diacid;Acid-PEG-acid;Polyglycol diacid;Poly(ethylene glycol) bis(carboxymethyl) ether. CAS No. 39927-08-7. Product ID: HO017017-3.4K. | |
COOH-PEG-COOH,5K Quick inquiry Where to buy Suppliers range | COOH-PEG-COOH,5K. Group: PEG Derivatives. Alternative Names: Polyethylene glycol diacid;Acid-PEG-acid;Polyglycol diacid;Poly(ethylene glycol) bis(carboxymethyl) ether. CAS No. 39927-08-7. Product ID: HO017017-5K. | |
COOH-PEG-COOH,800 Quick inquiry Where to buy Suppliers range | COOH-PEG-COOH,800. Group: PEG Derivatives. Alternative Names: Polyethylene glycol diacid;Acid-PEG-acid;Polyglycol diacid;Poly(ethylene glycol) bis(carboxymethyl) ether. CAS No. 39927-08-7. Product ID: HO017017-800. | |
Poly(ethylene glycol) bis(carboxymethyl) ether Quick inquiry Where to buy Suppliers range | Poly(ethylene glycol) bis(carboxymethyl) ether. Group: Poly(ethylene glycol) and Poly(ethylene oxide). CAS No. 39927-08-7. IUPAC Name: ethane-1,2-diol;2-hydroxyacetic acid. Molecular Weight: 138.12g/mol. Molecular Formula: C4H10O5. SMILES: C(CO)O.C(C(=O)O)O. InChI: InChI=1S/C2H4O3.C2H6O2/c3-1-2(4)5;3-1-2-4/h3H,1H2,(H,4,5);3-4H,1-2H2. InChIKey: SZUIEBOFAKRNDS-UHFFFAOYSA-N. | |
Poly(ethylene glycol) bis(carboxymethyl) ether, average Mn 250 Quick inquiry Where to buy Suppliers range | Polyethylene glycol (PEG) compounds contain a polyether unit, commonly expressed as R1-(O-CH2-CH2)n-O-R2. They are generally biocompatible, non-toxic and stable in both organic and aqueous solutions, and so are extensively used in biological applications, as well as nanotechnology and materials research. Proteins with PEG chain modifications and compounds encapsulated in PEG liposomes exhibit a longer half-life in vivo than their non-PEGylated counterparts, a phenomenon known as PEG shielding. Functionalised PEG lipids and phospholipids can be used for protein-PEG conjugation. Uses: Activated PEG derivatives can be used to modify peptides, proteins, or in other bioconjugation applications. PEGylated materials have found broad use in drug delivery systems, virology, and immunology, as the incorporation of PEG improves pharmacological properties such as increased water solubility, enhanced resistance to degradation (protein hydrolysis), increased circulation half-life, and reduced antigenicity. In addition to PEGylation, activated PEG derivatives can also be used to form networks for tissue engineering or drug delivery applications, depending on the architecture and reactivity. Group: Homobifunctional PEG with Carboxyl Groups. Alternative Names: Polyethylene glycol 250 diacid, Polyglycol 250 diacid. CAS No. 39927-08-7. Molecular Weight: average Mn 250. SMILES: OCCO.OCC(O)=O. | |
Poly(ethylene glycol) bis(carboxymethyl) ether, average Mn 600 Quick inquiry Where to buy Suppliers range | Polyethylene glycol (PEG) compounds contain a polyether unit, commonly expressed as R1-(O-CH2-CH2)n-O-R2. They are generally biocompatible, non-toxic and stable in both organic and aqueous solutions, and so are extensively used in biological applications, as well as nanotechnology and materials research. Proteins with PEG chain modifications and compounds encapsulated in PEG liposomes exhibit a longer half-life in vivo than their non-PEGylated counterparts, a phenomenon known as PEG shielding. Functionalised PEG lipids and phospholipids can be used for protein-PEG conjugation. Uses: Activated PEG derivatives can be used to modify peptides, proteins, or in other bioconjugation applications. PEGylated materials have found broad use in drug delivery systems, virology, and immunology, as the incorporation of PEG improves pharmacological properties such as increased water solubility, enhanced resistance to degradation (protein hydrolysis), increased circulation half-life, and reduced antigenicity. In addition to PEGylation, activated PEG derivatives can also be used to form networks for tissue engineering or drug delivery applications, depending on the architecture and reactivity. Group: Homobifunctional PEG with Carboxyl Groups. Alternative Names: Polyglycol 600 diacid, Polyethylene glycol 600 diacid. CAS No. 39927-08-7. Molecular Weight: average Mn 600. SMILES: OCCO.OCC(O)=O. |