Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

671592

Sigma-Aldrich

O-(2-Aminoethyl)-O′-(2-carboxyethyl)polyethylene glycol 5,000 hydrochloride

Mp 5,000

Synonym(s):

Polyethylene glycol

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
NH2CH2CH2O(CH2CH2O)nCH2CH2COOH . HCl
CAS Number:
187848-66-4
UNSPSC Code:
51171641
NACRES:
NA.22

mol wt

Mp 5,000

Quality Level

200

reaction suitability

reagent type: cross-linking reagent

Ω-end

carboxylic acid

α-end

amine

Application

Used for:
  • Aggregation to vesicle polymersomes and immobilization of functionalized peroxidase of permethylated ß-cyclodextrin-appended polystyrene giant amphiphile
  • Platform for oligonucleotide delivery utilizing PEG prodrug approach
  • Folate-receptor-targeted delivery of doxorubicin nano-aggregates stabilized by doxorubicin-PEG-folate conjugate

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCM2197
BCCB3177
BCBT8303
BCBH9440V
1446780V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service