Tel:

Email:

EN
Cat. No. Size / Unit Price Qty
CS-W001157 4
Total: USD 88.00

m-PEG12-amine

  • CAS No. 1977493-48-3

  • Cat. No. CS-0114743
  • Purity≥98%
  • MDL No.MFCD00131599

*For research and further manufacturing use only, not for direct human use.

m-PEG12-amine|CS-0114743

Structure of 1977493-48-3

Please choose your location and provide accurate information for you
Size Stock
Price Quantity

* Please select Quantity before adding items.

General Information

  • CAS No. 1977493-48-3
  • Cat. No. CS-0114743
  • Purity ≥98%
  • MDL No. MFCD00131599
  • Storage -20°C, protect from light, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₂₅H₅₃NO₁₂
  • Molecular Weight 559.69
  • Synonym(s) None
  • SMILES COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN

Description

m-PEG12-amine features a linear, hydrophilic polyethylene glycol chain with amine functionality at the terminal position. This derivative combines excellent solubility in aqueous and organic media with reactive primary amine handles for conjugation. The spacer provides enhanced flexibility and reduced steric hindrance in bioconjugation workflows.

Application

m-PEG12-amine serves as a versatile bifunctional linker for conjugation and polymer functionalization, enabling efficient attachment of biomolecules, drugs, or surface modifiers via its terminal amine group. The poly(ethylene glycol) chain provides excellent solubility, stability, and reduced non-specific binding in aqueous environments. Its well-defined length and high purity facilitate reproducible synthesis in bioconjugation, drug delivery, and materials science applications.

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

Quality Control

To search for quality control of cas , please enter both the product number and the lot/batch number.

Computational Chemistry Data

  • TPSA   136.78
  • LogP   -0.2259
  • H_Acceptors   13
  • H_Donors   1
  • Rotatable_Bonds   35

Other Classifications

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • m-PEG12-amine sigmam-PEG12-amine manufacturerm-PEG12-amine pricem-PEG12-amine structurem-PEG12-amine SDSbuy m-PEG12-aminem-PEG12-amine supplierm-PEG12-amine usesm-PEG12-amine molecular weightprice of m-PEG12-aminem-PEG12-amine chemical name formula of m-PEG12-amine
This product is not sold in the region.
Confirm
How to get a Lot Number

Lot numbers can be found on the outside label of a product:

ChemScene Label