Skip to Content
MilliporeSigma
All Photos(1)

Documents

JKA13002

Sigma-Aldrich

mPEG12-Propionic acid

Synonym(s):

mPEG12-PA, methoxy-PEG-Propionic acid

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

About This Item

Linear Formula:
CH3O(CH2CH2O)12CH2CH2COOH
UNSPSC Code:
12162002
PubChem Substance ID:
329815740
NACRES:
NA.23

form

liquid

reaction suitability

reagent type: chemical modification reagent
reactivity: amine reactive
reagent type: cross-linking reagent

polymer architecture

shape: linear
functionality: monofunctional

storage temp.

−20°C

SMILES string

OC(CCOCCOC)=O

InChI

1S/C6H12O4/c1-9-4-5-10-3-2-6(7)8/h2-5H2,1H3,(H,7,8)

InChI key

KWMXBFIAGYXCCC-UHFFFAOYSA-N

General description

Monodisperse PEG. 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

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