Ara Nucleosides
4-Chloro-7-(3,5-di-O-benzoyl-2-deoxy-2-fluoro-beta-D-arabinofuranosyl)-7H-pyrrolo[2.3-d]pyrimidine
Quick view. We supply 4-Chloro-7-(3,5-di-O-benzoyl-2-deoxy-2-fluoro-beta-D-arabinofuranosyl)-7H-pyrrolo[2.3-d]pyrimidine as a specialty product for nucleic acid chemistry and oligonucleotide research workflows. CAS 169516-55-6. Catalog target purity: Specification on request.
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
4-Chloro-7-(3,5-di-O-benzoyl-2-deoxy-2-fluoro-beta-D-arabinofuranosyl)-7H-pyrrolo[2.3-d]pyrimidine is classified as nucleoside or protected nucleoside intermediate (Formula C25H19ClFN3O5; molecular weight 495.89).
4-Chloro-7-(3,5-di-O-benzoyl-2-deoxy-2-fluoro-beta-D-arabinofuranosyl)-7H-pyrrolo[2.3-d]pyrimidine can serve as a starting material, protected intermediate or analytical comparator in nucleoside and nucleotide route development.
For 4-Chloro-7-(3,5-di-O-benzoyl-2-deoxy-2-fluoro-beta-D-arabinofuranosyl)-7H-pyrrolo[2.3-d]pyrimidine, coupling, deprotection and biological performance remain sequence- and position-dependent.
Names and search terms
Useful catalog search terms
- CAS 169516-55-6
- Nucleoside or protected nucleoside intermediate
- Ara Nucleosides
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 work includes protection/deprotection studies, phosphorylation or phosphitylation route scouting and impurity identification.
- The material can support medicinal-chemistry analog preparation and process-development feasibility studies.
Product-specific evaluation notes
Potential advantages
- 2′-fluoro motifs can improve nuclease resistance while preserving RNA-like geometry in many sequence contexts.
Method limitations
- Coupling, deprotection and biological performance remain sequence- and position-dependent.
These points describe 4-Chloro-7-(3,5-di-O-benzoyl-2-deoxy-2-fluoro-beta-D-arabinofuranosyl)-7H-pyrrolo[2.3-d]pyrimidine 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 4-Chloro-7-(3,5-di-O-benzoyl-2-deoxy-2-fluoro-beta-D-arabinofuranosyl)-7H-pyrrolo[2.3-d]pyrimidine 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-ARN-0024 and CAS 169516-55-6, 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 Ara Nucleosides product family and its named chemistry.