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CS-W001157 4
Total: USD 88.00

Br-PEG3-OH

  • CAS No. 57641-67-5

  • Cat. No. CS-0109578
  • Purity≥98%
  • MDL No.MFCD18205854

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

Br-PEG3-OH|CS-0109578

Structure of 57641-67-5

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General Information

  • CAS No. 57641-67-5
  • Cat. No. CS-0109578
  • Purity ≥98%
  • MDL No. MFCD18205854
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆H₁₃BrO₃
  • Molecular Weight 213.07
  • Synonym(s) None
  • SMILES BrCCOCCOCCO

Description

Br-PEG3-OH is a bifunctional PEG reagent featuring a bromide end-group and hydroxyl terminus. This molecule enables site-specific conjugation through nucleophilic substitution while maintaining solubility in aqueous and organic media. The three-ethylene glycol unit provides enhanced flexibility and biocompatibility, facilitating integration into bioconjugates and functionalized materials.

Safety Information

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GHS Pictogram :
GHS No : GHS06,GHS08
Signal Word : Danger
UN#: 2810
Class : 6.1
Packing Group : Ⅲ
Hazard Statements : H301-H311-H331-H341
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P361-P405-P501

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Computational Chemistry Data

  • TPSA   38.69
  • LogP   0.4068
  • H_Acceptors   3
  • H_Donors   1
  • Rotatable_Bonds   7

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