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HO-PEG-NH2, also known as O-(2-Aminoethyl)polyethylene glycol, is a heterobifunctional polyethylene glycol (hydroxyl-PEG-amine) that is useful in conjugation and crosslinking reactions. It is an aqueous soluble PEG linker containing an amino group, which can react with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde), and other functional groups. The hydrophilic PEG spacer increases solubility in aqueous media, making it a versatile molecule for various applications.

32130-27-1

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32130-27-1 Usage

Uses

Used in Nanotechnology:
HO-PEG-NH2 is used as a capping ligand for the synthesis of water-dispersible and non-toxic nanocrystals (ZnS:Mn), contributing to the development of environmentally friendly materials.
Used in Magnetic Nanoparticles Surface Modification:
HO-PEG-NH2 is used in the surface modification of magnetic nanoparticles (MNPs) for a variety of biomedical applications, enhancing their performance and biocompatibility.
Used in pH Responsive Self-Healing Hydrogels:
HO-PEG-NH2 is used as a reactant for the preparation of pH responsive self-healing hydrogels formed by boronate-catechol complexation, which can be applied in various fields such as drug delivery and tissue engineering.
Used in Core-Clickable PEG-Branch-Azide Bivalent-Bottle-Brush Polymers:
HO-PEG-NH2 is used in the preparation of core-clickable PEG-branch-azide bivalent-bottle-brush polymers by ROMP (Ring-Opening Metathesis Polymerization), which can be utilized in the development of advanced materials with unique properties.
Used in Drug-Loaded Bivalent-Bottle-Brush Polymers:
HO-PEG-NH2 is used in the preparation of drug-loaded bivalent-bottle-brush polymers by graft-through ROMP, which can be applied in targeted drug delivery systems for improved therapeutic outcomes.
Used in Biodegradable Polymer Conjugates:
HO-PEG-NH2 has been used to synthesize PEG-poly(D,L-lactide-co-glycolide) (PEG-PLGA) conjugate, which is utilized in the synthesis of PLGA-based nanoparticles for drug delivery applications.

Check Digit Verification of cas no

The CAS Registry Mumber 32130-27-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,1,3 and 0 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 32130-27:
(7*3)+(6*2)+(5*1)+(4*3)+(3*0)+(2*2)+(1*7)=61
61 % 10 = 1
So 32130-27-1 is a valid CAS Registry Number.

32130-27-1 Well-known Company Product Price

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  • Sigma-Aldrich

  • (07969)  O-(2-Aminoethyl)polyethyleneglycol3,000  Mp 3,000

  • 32130-27-1

  • 07969-250MG

  • 1,756.17CNY

  • Detail

  • Sigma-Aldrich

  • (07969)  O-(2-Aminoethyl)polyethyleneglycol3,000  Mp 3,000

  • 32130-27-1

  • 07969-1G

  • 5,332.86CNY

  • Detail

32130-27-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-Aminoethanol

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:32130-27-1 SDS

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