Skip to Content
Merck
All Photos(1)

Key Documents

JKA12021

Sigma-Aldrich

Propionic acid-PEG4-Propionic acid

cross-linking reagent amine reactive, monodisperse

Synonym(s):

PA-PEG4-PA

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
HOCOCH2CH2O(CH2CH2O)4CH2CH2COOH
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23

product name

Propionic acid-PEG4-Propionic acid,

form

liquid

reaction suitability

reagent type: cross-linking reagent
reactivity: amine reactive

polymer architecture

shape: linear
functionality: homobifunctional

storage temp.

−20°C

SMILES string

OC(CCOCCOCCC(O)=O)=O

InChI

1S/C8H14O6/c9-7(10)1-3-13-5-6-14-4-2-8(11)12/h1-6H2,(H,9,10)(H,11,12)

InChI key

BOXWYBCUJGWEOJ-UHFFFAOYSA-N

General description

Monodisperse PEG crosslinker. COOH group is stable and can be activated.

Application

Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization

Legal Information

Product of JenKem Technology

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

Customers Also Viewed

Slide 1 of 1

1 of 1

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