GalNAc
L96 Block 1 (DMT-Protected Pyrrolidine Linker Acid)
Quick view. L96 Block 1 is a DMT-protected chiral pyrrolidine linker acid with a terminal carboxylic acid and free secondary alcohol for research-use staged scaffold functionalization. CAS 1159408-70-4. Catalog target purity: ≥97%. Availability: Inquiry only; contact BX Lab to confirm current availability.
Structure and identity
The structure drawing for this item is being finalized. Use the CAS number and machine-readable identifiers below to confirm the requested protecting groups, stereochemistry, salt or counterion and hydration state before ordering.
CAS, molecular formula, SMILES or InChI data are shown below when available.
We withhold a drawing when a related compound, alternate salt or incompletely specified stereoisomer could be mistaken for the requested material.
Agreed identity and purity criteria are documented in the quotation, specification and lot-specific data package.
Product profile
L96 Block 1 (DMT-Protected Pyrrolidine Linker Acid) is classified as dmt-protected chiral pyrrolidine linker acid (Formula C38H49NO7; molecular weight 631.8).
L96 Block 1 (DMT-Protected Pyrrolidine Linker Acid) — DMT-protected chiral pyrrolidine linker acid for research-use staged L96 scaffold functionalization.
For L96 Block 1 (DMT-Protected Pyrrolidine Linker Acid), in-vitro affinity and in-vivo delivery behavior may diverge; valency, linker length and conjugation site need empirical confirmation.
Names and search terms
Confirmed or normalized name variants
- L96 Block 1
- G1-20
- (3R,5S)-5-O-DMT-3-pyrrolidinol-12-oxododecanoic acid
- Peracetylated GalNAc-L96-Acid-2
Useful catalog search terms
- DMT-protected pyrrolidine linker acid
- HR-01006008
- 1159408-70-4
- C38H49NO7
Physicochemical data
| Protected functionality | Hydroxymethyl group as DMT ether |
|---|---|
| Exposed handles | Terminal carboxylic acid and secondary alcohol |
| Appearance | White to light yellow powder |
| InChIKey | CEYLTMDXADTBEL-JHOUSYSJSA-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.
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 L96 Block 1 (DMT-Protected Pyrrolidine Linker 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 L96 Block 1 (DMT-Protected Pyrrolidine Linker 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-0029 and CAS 1159408-70-4, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.
Product-family literature
These publications provide peer-reviewed context for the GalNAc product family and its named chemistry. They are background reading only, not evidence for the exact product, supplied form, lot specification, availability or performance.
Technology platforms
Catalog-derived platform membership for navigating related chemistry and verifiable product sets.