Get A Quote
Online Inquiry

AcS-PEG1-NHS

* Please be kindly noted products are not for therapeutic use. We do not sell to patients.

Category AcS-PEGn-NHS
Catalog NO. BPG-0074
Product Name AcS-PEG1-NHS
Molecular Formula C11H15NO6S
Molecular Weight 289.30
AcS-PEG1-NHS @(data.CAS != null ? $"| CAS " : "") - BOC Sciences
  • Scheme Design
  • Custom Synthesis
  • cGMP Manufacturing
  • Quality Assurance
  • Product Information
  • Documents
  • Reviews

Product Information

Description AcS-PEG1-NHS contains an acetyl-protected thiol and an amine-reactive N-hydroxysuccinimide (NHS) ester. Although it is commonly used for proteins, it is also suitable for any small molecules or peptides with suitable functionalities.
Synonyms 2,5-dioxopyrrolidin-1-yl 3-(2-(acetylthio)ethoxy)propanoate; PEG1-SATA; S-acetyl-PEG1-NHS ester
IUPAC Name (2,5-dioxopyrrolidin-1-yl) 3-(2-acetylsulfanylethoxy)propanoate
SMILES CC(=O)SCCOCCC(=O)ON1C(=O)CCC1=O
InChI InChI=1S/C11H15NO6S/c1-8(13)19-7-6-17-5-4-11(16)18-12-9(14)2-3-10(12)15/h2-7H2,1H3
InChIKey FQHQENCFXVQPLY-UHFFFAOYSA-N
Purity ≥95%
Related CAS 1334169-95-7 (polymer)
Appearance Pale Yellow or Colorless Oily Matter
Storage Store at 2-8°C

Documents

Reviews

If you have any suggestions or comments about AcS-PEG1-NHS , please submit a review immediately.

submit

Related Link

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

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.

  • PEG Derivatives
  • PEG Functional Groups
  • PEG Molecular Weights
  • PEG Custom Synthesis
PEGylation of Peptides and Proteins

PEGylation of Peptides
and Proteins

Reduce the Immunogenicity of Peptide/Protein Drugs

Learn More

APPLICATIONS

PEG Linkers for Drug Delivery Applications

PEG linkers For Drug

Improved Circulation Half-Life

Learn More

Have Customer
Reviewed On Us?

BOC Sciences Logo

Chat With Us

Online Inquiry

Verification code
0
cart-icon

Copyright © 2026 BOC Sciences. All rights reserved.