GalNAc
Peracetylated GalNAc Pentenoic Acid
Quick view. We supply Peracetylated GalNAc Pentenoic Acid as an alkene-containing protected GalNAc acid for conjugation chemistry and ligand construction. CAS 1159408-54-4. Catalog target purity: Specification on request.
Product profile
Peracetylated GalNAc Pentenoic Acid is classified as galnac ligand, linker or conjugation intermediate (Formula C19H29NO11; molecular weight 447.43).
Peracetylated GalNAc Pentenoic Acid can be evaluated in ligand, linker and conjugation-route development for oligonucleotide delivery research.
For Peracetylated GalNAc Pentenoic Acid, storage: Inert atmosphere,Store in freezer, under -20°C. Form: Solid.
Names and search terms
Confirmed or normalized name variants
- TLR4-IN-C34-C2-COOH
- 5-[(2-Acetamido-3,4,6-tri-O-acetyl-2-deoxy-b-D-galactopyranosyl)oxy]pentanoic acid
- 5-[(3,4,6-Tri-O-acetyl-2-acetylamido-2-deoxy-b-D-galactopyranosyl)oxy]pentanoic acid
- Pentanoic acid, 5-[[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]-
- DNP-COOH
- BX-GALN-0027
Useful catalog search terms
- CAS 1159408-54-4
- GalNAc ligand, linker or conjugation intermediate
- GalNAc ligand motif
- GalNAc
Physicochemical data
| Key chemistry motifs | GalNAc ligand motif |
|---|---|
| Boiling point | 634.1±55.0 °C(Predicted) |
| Density | 1.29±0.1 g/cm3(Predicted) |
| pKa | 4.68±0.10(Predicted) |
| Form | Solid |
| Color | White to off-white |
| SMILES | C(O)(=O)CCCCO[C@@H]1O[C@H](COC(C)=O)[C@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1NC(=O)C |&1:8,10,16,21,26,r| |
| InChIKey | CIMKBXFSXWOMDK-WXXVYFFPNA-N |
Release documentation
The current specification defines the analytical method and acceptance criteria; the released lot result is reported on the CoA.
Additional HPLC, MS or NMR documentation can be agreed during technical review where available.
Additional application examples
- Typical studies compare linker length, valency, attachment chemistry, purification strategy and analytical identity.
- The material may also support conjugate-reference or impurity-standard preparation.
Product-specific evaluation notes
Potential advantages
- A defined GalNAc intermediate helps decouple ligand-linker optimization from sequence optimization.
Method limitations
- In-vitro affinity and in-vivo delivery behavior may diverge; valency, linker length and conjugation site need empirical confirmation.
These points describe Peracetylated GalNAc Pentenoic Acid or its named chemical feature. Broader product-family guidance is maintained on the category page.
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Frequently asked questions
Can the package size for Peracetylated GalNAc Pentenoic Acid be customized?
Yes. Share the initial quantity, expected future scale, delivery timeline and packaging preference for review.
What information should be included in a quote request?
Quote catalog number BX-GALN-0035 and CAS 1159408-54-4, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.
Product-family literature
The publications below provide peer-reviewed context for the GalNAc product family and its named chemistry.