mPEG6-CH2COOH

mPEG6-CH2COOH - Names and Identifiers

Name	mPEG6-CH2COOH
Synonyms	mPEG6-CH2COOH m-PEG6-O-CH2COOH 3,6,9,12,15,18,21-Heptaoxadocosanoic acid 2,5,8,11,14,17,20-heptaoxadocosan-22-oicacid 2,5,8,11,14,17,20-HEPTAOXADOCOSAN-22-OIC ACID
CAS	75427-75-7

mPEG6-CH2COOH - Physico-chemical Properties

Molecular Formula	C15H30O9
Molar Mass	354.39
Density	1.123±0.06 g/cm3(Predicted)
Boling Point	455.8±40.0 °C(Predicted)
pKa	3.39±0.10(Predicted)

mPEG6-CH2COOH - Upstream Downstream Industry

Raw Materials

Hexaethylene glycol
1-(2-CHLORO-ETHOXY)-2-(2-METHOXY-ETHOXY)-ETHANE
HEPTAETHYLENE GLYCOL MONOMETHYL ETHER
HEXAETHYLENE GLYCOL MONOMETHYL ETHER
Bromoacetic acid
Bis[2-(2-hydroxyethoxy)ethyl] ether

mPEG6-CH2COOH - Introduction

mPEG6-CH2COOH(mPEG6-CH2COOH) is a polymer compound with many special properties and uses. The following is a detailed description of the nature, use, preparation and safety information of the mPEG6-CH2COOH:

Nature:
- mPEG6-CH2COOH is a white to light yellow solid powder.
-Its molecular weight is approximately 350.41g/mol.
-It is soluble in water, alcohols and other commonly used organic solvents at room temperature.

Use:
- mPEG6-CH2COOH can be used in the field of medicine as the core material of a drug delivery system. It can increase the water solubility, stability and bioavailability of the drug by binding to the drug molecule.
-It can also be used in the field of material science, including synthetic polymer materials, surface modification and preparation of nanomaterials.
-In addition, mPEG6-CH2COOH can also be used as multifunctional crosslinking agents, coating additives and flexible adhesives.

Method:
-The preparation of mPEG6-CH2COOH is usually carried out by chemical synthesis methods.
-A common synthesis method is to prepare acetate-functionalized heptathylene glycol (PEG-COOH) by reacting heptathylene glycol with chloroacetic acid, acetic acid is then converted to mPEG6-CH2COOH acid by nucleophilic substitution of the acid chloride and subsequent reduction by hydrogenation.

Safety Information:
- mPEG6-CH2COOH is generally considered to be relatively safe under fair use, but specific safety information should be referred to the relevant safety data sheets and technical instructions when used.
-During handling and operation, follow laboratory safety procedures and take personal protective measures, such as wearing gloves, goggles and protective clothing.
-For the storage and handling of chemicals, the appropriate regulations and guidelines should be followed. If there is any discomfort or unexpected situation, you should immediately seek medical assistance.

Last Update：2024-04-09 20:52:54