Tris-GalNAc-PEG5-NHS Ester
Tris-GalNAc-PEG5-NHS Ester
Product summary
Quick view
- Product family
- Oligonucleotide Conjugation & Delivery Ligands
- Chemical Name
- Tris-GalNAc-PEG5-NHS Ester
Tris-GalNAc-PEG5-NHS Ester is listed by CHEMOS as catalog CH52018 with molecular weight 1832.98.
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.
Tris-GalNAc and NHS ester motifs appear in broader conjugation research studies, but those references do not verify CH52018 structure, NHS ester integrity, or performance.
Identity and specifications
| Catalog No. | CH52018 |
| Product Name | Tris-GalNAc-PEG5-NHS Ester |
| CAS No. | Not assigned |
| Molecular Weight | 1832.98 (catalog value) |
| Molecular Formula | Not listed |
| Public CID | No public CID cited |
Application context
- Tris-GalNAc NHS ester linker class context
- Conjugation and ASGPR-targeted oligonucleotide published studies
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 tris-GalNAc PEG5 NHS ester linker. Exact cluster structure, PEG5 spacer, NHS ester identity, stereochemistry, and formula 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 CH52018?
CH52018 is listed as Tris-GalNAc-PEG5-NHS Ester with molecular weight 1832.98.
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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