5'-O-DMT-2'-FANA-2'-deoxy-uridine
1-[(2R,3S,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-3-fluoro-4-hydroxyoxolan-2-yl]pyrimidine-2,4-dione
Product summary
Quick view
- Product family
- Oligonucleotide Synthesis, RNA Raw Materials & Modification
- Chemical Name
- 1-[(2R,3S,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-3-fluoro-4-hydroxyoxolan-2-yl]pyrimidine-2,4-dione
- MF
- C30H29FN2O7
- MW
- 548.6
- Purity
- >98.00%
5'-O-DMT-2'-FANA-2'-deoxy-uridine is 5'-DMT 2'-FANA uridine. Key identifiers include CAS 144822-63-9, molecular formula C30H29FN2O7, molecular weight 548.6, PubChem CID 56845327, and InChIKey CSSFZSSZXOCCJB-KCPYNUOSSA-N.
The 2'F-ANA scaffold has an arabino 2'-fluoro sugar configuration. This page should present the item as a modified nucleoside or protected nucleoside identity reference, not as a CE phosphoramidite unless separate phosphoramidite evidence is supplied.
Identity and specifications
| Catalog No. | CH70311 |
| CAS No. | 144822-63-9 |
| Molecular Formula | C30H29FN2O7 |
| Molecular Weight | 548.6 |
| PubChem CID | 56845327 |
| InChIKey | CSSFZSSZXOCCJB-KCPYNUOSSA-N |
| Purity | >98.00% |
Storage conditions
2-8 C
Technical attributes
- Material class
- Protected 2'F-ANA nucleoside
- Nucleobase
- Uracil
- Sugar configuration
- 2'-Deoxy-2'-fluoro-arabino
- Protection pattern
- 5'-O-DMT; base unprotected
- Packaging
- 25 mg; 50 mg; 100 mg; 250 mg; Custom packaging on request
- Physical form
- White To Off-White Solid
Application context
- 5'-O-DMT-2'-FANA-2'-deoxy-uridine reference: use this 2'-fluoro arabino nucleoside building block record for modified oligonucleotide building-block review.
- Identifier cross-check: compare CAS 144822-63-9, PubChem CID 56845327, formula C30H29FN2O7, MW 548.6, and the listed InChIKey for catalog identity matching.
- Inquiry preparation: include catalog number CH70311, the product name, and the identity-matching identifiers when preparing a CHEMOS product inquiry.
Related technical resources
Oligonucleotide Modification
Sugar, base, backbone, terminal, and conjugation modifications for ASO, siRNA, guide RNA, aptamer, and research or labeling oligo projects.
Oligonucleotide Synthesis
Support for modified monomers, supports, sulfurizing reagents, cap analogs, and related oligo synthesis inputs.
Public references
- Sustainability Challenges and Opportunities in Oligonucleotide Manufacturing
Journal of Organic Chemistry, 2021
Product-family technical context
- Solid-phase supports for oligonucleotide synthesis
Current Protocols in Nucleic Acid Chemistry, 2013
Product-family technical context
- Deoxynucleoside phosphoramidites—A new class of key intermediates for deoxypolynucleotide synthesis
Tetrahedron Letters, 1981
Product-family technical context
- Synthesis of deoxyoligonucleotides on a polymer support
Journal of the American Chemical Society, 1981
Product-family technical context
- PubChem Compound 56845327
PubChem · CID 56845327
Frequently Asked Questions
What is 5'-O-DMT-2'-FANA-2'-deoxy-uridine?
5'-O-DMT-2'-FANA-2'-deoxy-uridine is catalog CH70311, CAS 144822-63-9. PubChem CID 56845327 confirms formula C30H29FN2O7, molecular weight 548.6, and InChIKey CSSFZSSZXOCCJB-KCPYNUOSSA-N.
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