753084

Poly(ethylene glycol) diamine

average M_N 2,000, cross-linking reagent carboxyl reactive, amine

• Synonym(s): Poly(ethylene glycol) bis(amine), Polyethylene glycol, O,O′-Bis(2-aminoethyl)polyethylene glycol, Diaminopolyethylene glycol, PEG-diamine, Polyoxyethylene bis(amine)
• Linear Formula: H₂N(CH₂CH₂O)_nCH₂CH₂NH₂
• CAS Number: 24991-53-5
• MDL number: MFCD00132004
• UNSPSC Code: 12162002
• NACRES: NA.23

Properties

• product name: Poly(ethylene glycol) diamine, average M_n 2,000
• form: powder
• mol wt: M_w/M_n ≤1.4; average M_n 2,000
• reaction suitability: reagent type: cross-linking reagent; reactivity: carboxyl reactive
• Ω-end: amine
• α-end: amine
• polymer architecture: shape: linear; functionality: homobifunctional
• InChI: 1S/C6H16N2O2/c7-1-3-9-5-6-10-4-2-8/h1-8H2
• InChI key: IWBOPFCKHIJFMS-UHFFFAOYSA-N

Description

General description

Poly(ethylene glycol) diamine (PEGD) is a non-toxic biopolymer which has properties such as biocompatibility and biodegradability. It can be reacted with crosslinking agents to form a three dimensional mesh that can be used in drug delivery systems. It can also be used as a non-ionic surfactant for a variety of biological applications.

Application

PEGD can be used as a crosslinked hydrogel and as a substrate in tissue engineering and biomedical applications.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable