GalNAc
β-D-Galactosamine pentaacetate
Quick view. We supply β-D-Galactosamine pentaacetate as a protected GalNAc/glycosyl donor-type intermediate for carbohydrate synthesis. CAS 3006-60-8. Catalog target purity: ≥98%.
Product profile
β-D-Galactosamine pentaacetate is classified as galnac ligand, linker or conjugation intermediate (Formula C16H23NO10; molecular weight 389.36).
β-D-Galactosamine pentaacetate can be evaluated in ligand, linker and conjugation-route development for oligonucleotide delivery research.
For β-D-Galactosamine pentaacetate, reported solubility: Chloroform (Slightly, Heated, Sonicated), DMSO (Slightly, Heated), Methanol (Slightly). Storage: Sealed in dry,Store in freezer, under -20°C.
Names and search terms
Confirmed or normalized name variants
- Bate-D-Galactosamine pentaa
- Bate-D-Galactosamine pentaacetate
- Beta-D-Galactosamine pentaacetate(Non-animal)
- 2-Acetamido-1,3,4,6-tetra-O-acetyl-2-deoxy-b-D-ga
- 1,3,4,6-Tetra-O-acetyl-2-acetaMino-2-desoxy-β-D-Mannopyranose
- 2-Acetamido-1,3,4,6-tetra-O-acetyl-2-deoxy-b-D-galactopyranose
- 2-Acetamido-1,3,4,6-tetra-O-acetyl-2-deoxy-β-D-galactopyranose
- beta-D-2-Acetamido-2-deoxy-galactopyranose 1,3,4,6-tetraacetate
Useful catalog search terms
- CAS 3006-60-8
- GalNAc ligand, linker or conjugation intermediate
- amine functionality
- GalNAc ligand motif
- GalNAc
Physicochemical data
| Key chemistry motifs | amine functionality; GalNAc ligand motif |
|---|---|
| Melting point | 234-236℃ |
| Boiling point | 530.2±50.0 °C(Predicted) |
| Density | 1.30 |
| pKa | 13.41±0.70(Predicted) |
| Form | Solid |
| Color | White to Off-White |
| SMILES | O=C(C)N[C@@H]1[C@@H](OC(=O)C)[C@@H](OC(=O)C)[C@@H](COC(=O)C)O[C@H]1OC(=O)C |&1:4,5,10,15,22,r| |
| InChI | InChI=1/C16H23NO10/c1-7(18)17-13-15(25-10(4)21)14(24-9(3)20)12(6-23-8(2)19)27-16(13)26-11(5)22/h12-16H,6H2,1-5H3,(H,17,18)/t12-,13-,14+,15-,16-/s |
| InChIKey | OVPIZHVSWNOZMN-JPNBUEAJNA-N |
Release documentation
The current specification defines the analytical method and acceptance criteria; the released lot result is reported on the CoA.
- We release this product against the stated purity specification; the lot-specific CoA provides the result and analytical basis.
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
- Reactive handles make the product adaptable across dye-labeling, surface-coupling and ligand-conjugation workflows.
- A defined GalNAc intermediate helps decouple ligand-linker optimization from sequence optimization.
Method limitations
- Functional handles may require orthogonal protection, pH control and rapid purification to avoid hydrolysis, oxidation or cross-reaction.
- In-vitro affinity and in-vivo delivery behavior may diverge; valency, linker length and conjugation site need empirical confirmation.
These points describe β-D-Galactosamine pentaacetate 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 β-D-Galactosamine pentaacetate 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-0013 and CAS 3006-60-8, 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.