beta-GalNAc-PEG3-NHS Ester
beta-GalNAc-PEG3-NHS Ester
Product summary
Quick view
- Product family
- Oligonucleotide Conjugation & Delivery Ligands
- Chemical Name
- beta-GalNAc-PEG3-NHS Ester
beta-GalNAc-PEG3-NHS Ester is listed by CHEMOS as catalog CH52013 with molecular weight 478.45.
The catalog record does not include CAS, molecular formula, chemical name, or PubChem CID; no direct PubMed record is cited for the exact product name.
GalNAc motifs and NHS ester chemistry can be described only as class-level context here; they do not verify CH52013 identity, stability, reactivity, or performance.
Identity and specifications
| Catalog No. | CH52013 |
| Product Name | beta-GalNAc-PEG3-NHS Ester |
| CAS No. | Not assigned |
| Molecular Weight | 478.45 (catalog value) |
| Molecular Formula | Not listed |
| Public CID | No public CID cited |
Application context
- GalNAc linker class research
- NHS ester conjugation-handle background
Additional material information
Uses
This catalog entry is limited to identity information. Detailed structure, formula, category, and product-specific specifications are not included.
Characteristics
The catalog name suggests a beta-GalNAc PEG3 NHS ester linker. Detailed structure, formula, beta-anomer assignment, PEG3 linker, and NHS ester identity are not included in the catalog record.
Related technical resources
Hepatocyte-Targeted Delivery
GalNAc ligands, oligo conjugation handles, lipid conjugates, and linker choices for liver-directed delivery research.
GalNAc vs Lipid Conjugation
Compare receptor-directed multivalent GalNAc and structure-dependent lipid conjugation as distinct oligonucleotide delivery strategies.
Public references
- Targeted delivery of antisense oligonucleotides to hepatocytes using triantennary N-acetyl galactosamine improves potency in mice
Nucleic Acids Research, 2014
Product-family technical context
- Multivalent N-acetylgalactosamine-conjugated siRNA localizes in hepatocytes and elicits RNAi-mediated gene silencing
Journal of the American Chemical Society, 2014
Product-family technical context
- siRNA Conjugates Carrying Sequentially Assembled Trivalent N-Acetylgalactosamine Linked Through Nucleosides Elicit Robust Gene Silencing In Vivo in Hepatocytes
ACS Chemical Biology, 2015
Product-family technical context
- Comparative Characterization of Hepatic Distribution and mRNA Reduction of Antisense Oligonucleotides Conjugated with Triantennary N-Acetyl Galactosamine and Lipophilic Ligands
Journal of Pharmacology and Experimental Therapeutics, 2016
Product-family technical context
Frequently Asked Questions
What is listed for CH52013?
CH52013 is listed as beta-GalNAc-PEG3-NHS Ester with molecular weight 478.45.
What does the NHS ester wording describe?
NHS ester references describe the structural motif; identity, integrity, and handling details are not included for this catalog item.
Was an exact public identity found?
No exact PubChem CID or direct PubMed record is currently cited for the product name.
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