Tos-PEG6-acid

• Description:

  Tos-PEG6-acid is a PEG linker containing a tosyl group and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The tosyl group is a very good leaving group for nucleophilic substitution reactions. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. HATU) to form a stable amide bond.

• UNSPSC:

  12352005

• Hazard Statement:

  H302-H315-H319-H335

• Target:

  Biochemical Assay Reagents

• Related Pathways:

  Others

• Field of Research:

  Others

• Smiles:

  O=C(CCOCCOCCOCCOCCOCCOS(=O)(C1=CC=C(C)C=C1)=O)O

• Molecular Formula:

  C20H32O10S

• Molecular Weight:

  464.53

• Precautions:

  P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

• Shipping Conditions:

  Room temperature

• Scientific Category:

  Reference compound1

• Clinical Information:

  No Development Reported

• CAS Number:

  [2803338-37-4]