Inquiry

OPSS-PEG-NHS

Cat. No. Product Name CAS No.
BPG-0922 OPSS-PEG-NHS, MW 1k-10k Inquiry

Synonyms: Orthopyridyl disulfide-PEG-NHS

OPSS-PEG-NHS has one OPSS and one NHS ester at each end of the molecular chain and is a linear heterofunctional PEG reagent. It is a useful cross-linking reagent with PEG spacer. OPSS stands for o-pyridinyl disulfide or o-pyridinyl disulfide, which can react with thiol, SH, sulfhydryl to form a S-S bond. Through the pyridinyl disulfide functional group, OPSS-PEG-NHS can selectively react with the sulfhydryl group to form a stable disulfide bond and release a thiol pyridyl group at the same time. NHS is a good leaving group and can act with the amine containing part.

Why BOC Sciences?

  • Large Stock

    More than 2000+ products in inventory

  • Global Delivery

    Warehouses in multiple cities to ensure fast delivery

  • mg to kg

    Multi specification for academic research and industrial production

  • 24/7 Technical Support

    Strict process parameter control to ensure product quality

Products

Resources

Our Feature

BOC Sciences supplies a unique variety of PEG derivatives and functional PEG polymers. Our products offer the most diverse collection of reactivity, ready-to-use functionality, and molecular weight options that you will not find anywhere else.

  • Our Feature icon1
  • Our Feature icon2
  • Our Feature icon3
  • Our Feature icon4
PEGylation of Peptides and Proteins

PEGylation of Peptides
and Proteins

Reduce the Immunogenicity of Peptide/Protein Drugs

Learn More

APPLICATIONS

APPLICATIONS

PEG linkers For Drug

Improved Circulation Half-Life

Learn More

Have Customer Reviewed On Us?

logo

Chat With Us

Online Inquiry

Verification code

Copyright © 2024 BOC Sciences. All rights reserved.