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OROGO PRODUCT CATEGORY

GalNAc

Quick view. GalNAc ligands, protected derivatives, clusters, linkers and phosphoramidites for oligonucleotide conjugation research. This category currently includes 33 products. GalNAc ligands, linkers and conjugation-ready intermediates support liver-targeted oligonucleotide delivery and conjugate-development research.

Products33
Use scopeResearch use only
Pack sizeCustomized to requirements
SupportSelection and custom synthesis review

Category guide

Typical use

GalNAc ligands, linkers and conjugation-ready intermediates support liver-targeted oligonucleotide delivery and conjugate-development research.

How to select

Compare valency, linker length, attachment chemistry, protecting-group state and the intended point of conjugation.

How to qualify

Confirm structure and stereochemistry, conjugation conversion, residual linker-related impurities and analytical identity of the final conjugate.

Product-family considerations

Common advantages
  • GalNAc conjugation is a well-established strategy for liver-directed oligonucleotide delivery research.
  • Defined intermediates make it easier to compare linker and conjugation designs across candidate sequences.
Common limitations
  • Performance is highly dependent on linker architecture, conjugation position, oligonucleotide chemistry and biological model.
  • Targeting is mainly relevant to ASGPR-expressing hepatocytes, so it is not a universal delivery approach.

Category literature

These publications provide background for the GalNAc product family. Individual product pages only show additional product- or feature-relevant references.

Selection checklist

Exact identityMatch the canonical name with a CAS number, structure, SMILES or drawing; confirm stereochemistry, protecting groups and salt form where applicable.
SpecificationDefine target purity, analytical method, water or residual-solvent concerns and any application-specific acceptance limits.
Workflow fitShare the reaction, enzyme, sequence, solvent system, support or analytical method used to evaluate compatibility.
Supply needProvide initial quantity, expected future scale, packaging preference, timeline and documentation requirements.

Product comparison

This snapshot compares up to eight products in the current catalog order. It uses published catalog fields only; confirm the exact form, pack size, specification and current availability by inquiry.

Swipe or scroll horizontally to compare all fields.

Product nameOR catalog no.CASPurity / specificationSupply statusChemical class
5'-GalNAc C3 PhosphoramiditeOR-GALN-00242437303-51-8By inquiryInquiry onlyTMT-protected GalNAc C3 phosphoramidite
LipigOR-GALN-00251332358-27-6By inquiryInquiry onlyAcetyl-protected triantennary GalNAc glycoconjugate
GalNAc-L96-SuccinateOR-GALN-00261159408-61-3By inquiryInquiry onlyProtected triantennary GalNAc-L96 succinate
L96 Block 1 (DMT-Protected Pyrrolidine Linker Acid)OR-GALN-00291159408-70-4By inquiryInquiry onlyDMT-protected chiral pyrrolidine linker acid
GalNAc-L96 AnalogOR-GALN-00301159408-72-6By inquiryInquiry onlyProtected triantennary GalNAc-L96 intermediate
GalNAc-L96 PhosphoramiditeOR-GALN-00202069973-43-7By inquiryInquiry onlyProtected triantennary GalNAc phosphoramidite
AdemA-GalNAc PhosphoramiditeOR-GALN-00021953147-02-8By inquiryInquiry only—
GalNAc-L96 Linker-AcidOR-GALN-00051426159-34-3By inquiryInquiry only—

33 products

Chemical structure of 5'-GalNAc C3 Phosphoramidite5'-GalNAc C3 Phosphoramidite

By inquiry · CAS: 2437303-51-8

OR-GALN-0024Chemical structure of LipigLipig

By inquiry · CAS: 1332358-27-6

OR-GALN-0025Chemical structure of GalNAc-L96-SuccinateGalNAc-L96-Succinate

By inquiry · CAS: 1159408-61-3

OR-GALN-0026Chemical structure of L96 Block 1 (DMT-Protected Pyrrolidine Linker Acid)L96 Block 1 (DMT-Protected Pyrrolidine Linker Acid)

By inquiry · CAS: 1159408-70-4

OR-GALN-0029Chemical structure of GalNAc-L96 AnalogGalNAc-L96 Analog

By inquiry · CAS: 1159408-72-6

OR-GALN-0030Chemical structure of GalNAc-L96 PhosphoramiditeGalNAc-L96 Phosphoramidite

By inquiry · CAS: 2069973-43-7

OR-GALN-0020Chemical structure of AdemA-GalNAc PhosphoramiditeAdemA-GalNAc Phosphoramidite

By inquiry · CAS: 1953147-02-8

OR-GALN-0002Chemical structure of GalNAc-L96 Linker-AcidGalNAc-L96 Linker-Acid

By inquiry · CAS: 1426159-34-3

OR-GALN-0005Chemical structure of Peracetylated GalNAc PEG linker-AzidePeracetylated GalNAc PEG linker-Azide

By inquiry · CAS: 879004-91-8

OR-GALN-0010Chemical structure of Peracetylated GalNAc succinimidyl pentanoatePeracetylated GalNAc succinimidyl pentanoate

By inquiry · CAS: 1953146-64-9

OR-GALN-0011Chemical structure of DMTr-Protected Amino Piperidine Linker 23DMTr-Protected Amino Piperidine Linker 23

By inquiry · CAS: 2172952-26-8

OR-GALN-0031Chemical structure of Cbz-N-tris Tri-acidCbz-N-tris Tri-acid

By inquiry · CAS: 200133-16-0

OR-GALN-0033Chemical structure of Peracetylated GalNAc Pentaamide-C3Peracetylated GalNAc Pentaamide-C3

By inquiry · CAS: 1637413-94-5

OR-GALN-0034Chemical structure of Peracetylated GalNAc Pentanoic Acid (C5 Linker)Peracetylated GalNAc Pentanoic Acid (C5 Linker)

By inquiry · CAS: 1159408-54-4

OR-GALN-0035Chemical structure of GalNAc-NAG-25 PhosphoramiditeGalNAc-NAG-25 Phosphoramidite

By inquiry · CAS: 2130036-52-9

OR-GALN-0037Chemical structure of UDP-N-Acetyl-alpha-D-Galactosamine Disodium SaltUDP-N-Acetyl-alpha-D-Galactosamine Disodium Salt

By inquiry · CAS: 108320-87-2

OR-GALN-0044Chemical structure of β-D-Galactosamine pentaacetateβ-D-Galactosamine pentaacetate

By inquiry · CAS: 3006-60-8

OR-GALN-0013Chemical structure of D-Galactosamine PentaacetateD-Galactosamine Pentaacetate

By inquiry · CAS: 76375-60-5

OR-GALN-0055Chemical structure of Peracetylated GalNAc PEG Linker-Acid-1Peracetylated GalNAc PEG Linker-Acid-1

By inquiry · CAS: 1332358-25-4

OR-GALN-0032Chemical structure of GalNAc-L96-CPGGalNAc-L96-CPG

≥98% (HPLC, calculated as GalNAc-L96-succinate) · CAS: N/A

OR-GALN-0017Chemical structure of GalNAc-L96-PSGalNAc-L96-PS

≥98% (HPLC, calculated as GalNAc-L96-succinate) · CAS: N/A

OR-GALN-0016Chemical structure of Peracetylated GalNAc PEG Linker-Amino-1Peracetylated GalNAc PEG Linker-Amino-1

By inquiry · CAS: 1159409-21-8

OR-GALN-0036Chemical structure of (6R)-FR054(6R)-FR054

By inquiry · CAS: 10378-06-0

OR-GALN-0001Chemical structure of AdemC-GalNAc PhosphoramiditeAdemC-GalNAc Phosphoramidite

By inquiry · CAS: N/A

OR-GALN-0003Chemical structure of GalNAc PEG Cluster PhosphoramiditeGalNAc PEG Cluster Phosphoramidite

By inquiry · CAS: N/A

OR-GALN-0004Chemical structure of GalNAc-L96 Linker-AzideGalNAc-L96 Linker-Azide

By inquiry · CAS: N/A

OR-GALN-0006Chemical structure of Tris[[2-(tert-butoxycarbonyl)ethoxy]methyl]methylamineTris[[2-(tert-butoxycarbonyl)ethoxy]methyl]methylamine

By inquiry · CAS: 175724-30-8

OR-GALN-0007Chemical structure of GalNAc-NAG-37 PhosphoramiditeGalNAc-NAG-37 Phosphoramidite

By inquiry · CAS: 2199491-27-3

OR-GALN-0008Chemical structure of Peracetylated GalNAc-L96-AminePeracetylated GalNAc-L96-Amine

By inquiry · CAS: 1159408-65-7

OR-GALN-0012Chemical structure of GalNAc-L96 Succinate Triethylamine SaltGalNAc-L96 Succinate Triethylamine Salt

By inquiry · CAS: 1159408-62-4

OR-GALN-0021Chemical structure of GalNAc-THA C6 PhosphoramiditeGalNAc-THA C6 Phosphoramidite

By inquiry · CAS: 2058062-52-3

OR-GALN-0043Chemical structure of (S)-1-Amino-3-(4,4'-dimethoxytrityloxy)-2-propanol(S)-1-Amino-3-(4,4'-dimethoxytrityloxy)-2-propanol

By inquiry · CAS: N/A

OR-GALN-0052Chemical structure of NAG14 tris-(carboxyethoxymethyl)-methylamido-dodecanedioate methyl esterNAG14 tris-(carboxyethoxymethyl)-methylamido-dodecanedioate methyl ester

By inquiry · CAS: N/A

OR-GALN-0054

Frequently asked questions

What are typical uses for GalNAc?

GalNAc ligands, linkers and conjugation-ready intermediates support liver-targeted oligonucleotide delivery and conjugate-development research.

What should be confirmed before ordering GalNAc?

Compare valency, linker length, attachment chemistry, protecting-group state and the intended point of conjugation.

Are custom quantities or related analogs available?

OROGO reviews custom package sizes, catalog-adjacent analogs and research-use custom synthesis requests against the target structure, purity, scale and timeline.

Need help selecting a product?

Tell our scientists about your target chemistry, workflow, required purity and scale. We can help identify a catalog product, related analog or custom route.

Talk to a scientist Browse the complete catalog

General selection guidance for evaluating this product family. Confirm the exact product specification and workflow requirements separately.

GalNAc linker and conjugation planning

Compare valency, linker design, attachment chemistry, steric profile and analytical traceability.

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