Tel:

Email:

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

Bromo-PEG4-bromide

  • CAS No. 57602-02-5

  • Cat. No. CS-W021267
  • Purity≥95%
  • MDL No.MFCD07369317

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

Bromo-PEG4-bromide|CS-W021267

Structure of 57602-02-5

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

* Please select Quantity before adding items.

General Information

  • CAS No. 57602-02-5
  • Cat. No. CS-W021267
  • Purity ≥95%
  • MDL No. MFCD07369317
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₀H₂₀Br₂O₄
  • Molecular Weight 364.07
  • Synonym(s) None
  • SMILES BrCCOCCOCCOCCOCCBr

Description

Bromo-PEG4-bromide is a bifunctional crosslinker featuring two reactive bromo groups flanking a four-ether-unit polyethylene glycol spacer. This structure enables efficient conjugation in bioconjugation and polymer functionalization, offering enhanced solubility and controlled chain length. The molecule is bench-stable and compatible with nucleophilic substitution reactions under standard conditions.

Synthesis

  • Route1

    References

    • Biron, Eric; Otis, Francois; Meillon, Jean-Christophe; Robitaille, Martin; Lamothe, Julie; Van Hove, Patrick; Cormier, Marie-Eve; Voyer, Normand Bioorganic and Medicinal Chemistry, 2004 , vol. 12, # 6 p. 1279 - 1290
  • Route2
    • null|null
      109789-39-1
    • ~%
    • In-stock
      Bromo-PEG4-bromide|CS-W021267
      57602-02-5

    References

    • Bioorganic and Medicinal Chemistry Letters, , vol. 13, # 3 p. 557 - 560 Steroids, , vol. 71, # 10 p. 911 - 921
  • Route3

    References

    • Bioorganic and Medicinal Chemistry Letters, , vol. 24, # 2 p. 636 - 643

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-P305+P351+P338-P330-P362+P364-P403+P233-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   36.92
  • LogP   1.8426
  • H_Acceptors   4
  • H_Donors   0
  • Rotatable_Bonds   13

Other Classifications

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • Bromo-PEG4-bromide sigmaBromo-PEG4-bromide manufacturerBromo-PEG4-bromide priceBromo-PEG4-bromide structureBromo-PEG4-bromide SDSbuy Bromo-PEG4-bromideBromo-PEG4-bromide supplierBromo-PEG4-bromide usesBromo-PEG4-bromide molecular weightprice of Bromo-PEG4-bromideBromo-PEG4-bromide chemical name formula of Bromo-PEG4-bromide
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