CAS 31692-85-0 Poly(ethylene glycol) tetrahydrofurfuryl ether

NAVIGATION

Poly(ethylene glycol) tetrahydrofurfuryl ether

PRICE INQUIRY

Catalog Number

ACM31692850-2

CAS Number

31692-85-0

Product Name

Poly(ethylene glycol) tetrahydrofurfuryl ether

Structure

Category

Poly(ethylene glycol) and Poly(ethylene oxide)

Synonyms

Mixture of diethylene and triethylene glycol mono-tetrahydrofurfuryl ether, Tetrahydrofurfuryl polyethylene glycol 200

Description

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.

IUPAC Name

2-(oxolan-2-ylmethoxy)ethanol

Molecular Weight

average Mn 200

Molecular Formula

C7H14O3

Canonical SMILES

C1CC(OC1)COCCO

InChI

1S/C7H14O3/c8-3-5-9-6-7-2-1-4-10-7/h7-8H,1-6H2

InChI Key

CTPDSKVQLSDPLC-UHFFFAOYSA-N

Density

1.069 g/mL at 25 °C (lit.)

Application

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.

Complexity

84.9

Covalently-Bonded Unit Count

EC Number

227-407-8

Exact Mass

146.094294g/mol

Features And Benefits

1. High quality products
2. Fast delivery
3. Additional products can be ordered, please contact us for details

Formal Charge

Heavy Atom Count

MDL Number