Tel:

Email:

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

Hydroxy-PEG1-acid

  • CAS No. 89211-34-7

  • Cat. No. CS-0066172
  • Purity≥95%
  • MDL No.MFCD11618155

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

Hydroxy-PEG1-acid|CS-0066172

Structure of 89211-34-7

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

* Please select Quantity before adding items.

General Information

  • CAS No. 89211-34-7
  • Cat. No. CS-0066172
  • Purity ≥95%
  • MDL No. MFCD11618155
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₅H₁₀O₄
  • Molecular Weight 134.13
  • Synonym(s) None
  • SMILES OCCOCCC(O)=O

Description

Hydroxy-PEG1-acid is a water-soluble, linear PEG-based linker featuring a terminal hydroxyl and carboxylic acid group. This bifunctional architecture enables efficient conjugation in bioconjugation workflows, offering enhanced solubility and stability under physiological conditions.

Application

Hydroxy-PEG1-acid serves as a versatile, bench-stable building block for conjugation and solubilization in synthetic chemistry. Its terminal hydroxyl and carboxylic acid groups enable efficient derivatization via esterification or amide coupling, facilitating the construction of PEGylated scaffolds. The minimal polyethylene glycol chain provides optimal solubility enhancement with minimal steric interference, making it well-suited for applications in drug delivery, peptide modification, and bioconjugation workflows.

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS06
Signal Word : Danger
UN#: 2811
Class : 6.1
Packing Group : Ⅲ
Hazard Statements : H301
Precautionary Statements : P264-P270-P301+P310-P330-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   66.76
  • LogP   -0.53
  • H_Acceptors   3
  • H_Donors   2
  • Rotatable_Bonds   5

Other Classifications

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • Hydroxy-PEG1-acid sigmaHydroxy-PEG1-acid manufacturerHydroxy-PEG1-acid priceHydroxy-PEG1-acid structureHydroxy-PEG1-acid SDSbuy Hydroxy-PEG1-acidHydroxy-PEG1-acid supplierHydroxy-PEG1-acid usesHydroxy-PEG1-acid molecular weightprice of Hydroxy-PEG1-acidHydroxy-PEG1-acid chemical name formula of Hydroxy-PEG1-acid
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