Services
Products
Resources
Our Advantages
    • Advanced equipment and technique
    • Experienced scientific team
    • Highly reliable and reproducible result
    • Data analysis, detailed report with results and discussion
    • Quality one-stop service

m-PEG3-COOH - CAS 209542-49-4

Inquiry

m-PEG3-COOH is a PEG linker containing a terminal carboxylic acid. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The hydrophilic PEG spacer increases solubility in aqueous media.

* Please be kindly noted that our services and products can only be used for research to organizations or companies and not intended for any clinical or individuals.

Molecular Formula
C8H16O5
Molecular Weight
192.21

m-PEG3-COOH

    • Specification
      • Purity
        ≥95%
        Solubility
        Soluble in DCM, DMF, DMSO, Water
        Appearance
        Pale Yellow or Colorless Oily Liquid
        Storage
        Store at 2-8°C
        Shipping
        Room temperature in continental US; may vary elsewhere.
        IUPAC Name
        3-[2-(2-methoxyethoxy)ethoxy]propanoic acid
        Synonyms
        m-PEG2-CH2CH2COOH; m-PEG3-acid; Propanoic acid, 3-[2-(2-methoxyethoxy)ethoxy]-; COOHCH2CH2-PEG2-OME
    • Properties
      • Boiling Point
        301.7±27.0 °C at 760 mmHg
        Density
        1.102±0.06 g/cm3 (Predicted)
        InChI Key
        HFCYTEWOPOCEBG-UHFFFAOYSA-N
        InChI
        InChI=1S/C8H16O5/c1-11-4-5-13-7-6-12-3-2-8(9)10/h2-7H2,1H3,(H,9,10)
        Canonical SMILES
        COCCOCCOCCC(=O)O
Bio Calculators
Stock concentration: *
Desired final volume: *
Desired concentration: *

L

* Our calculator is based on the following equation:
Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
It is commonly abbreviated as: C1V1 = C2V2

Calculate
* Total Molecular Weight:
g/mol
Tip: Chemical formula is case sensitive. C22H30N4O √ c22h30n40 ╳
g/mol
g
Related Products
BOC Sciences Support

Please contact us with any specific requirements and we will get back to you as soon as possible.


  • Verification code

We invite you to contact us at or through our contact form above for more information about our services and products.

USA
  • International:
  • US & Canada (Toll free):
  • Email:
  • Fax:
UK
  • Email:
Copyright © 2024 BOC Sciences. All Rights Reserved.
Inquiry Basket
Loading ......
Delete selectedGo to checkout