2'-O-Me Phosphoramidites
DMTr-2'-O-Me-rA(Bz)-3'-(L)-DPSE-Phosphoramidite
Quick view. We supply DMTr-2'-O-Me-rA(Bz)-3'-(L)-DPSE-Phosphoramidite as an L-DPSE stereodefined phosphoramidite for introducing 2'-O-methyl adenosine residues under chirality-controlled backbone synthesis conditions. CAS 1528733-90-5. Catalog target purity: Specification on request.
Product profile
DMTr-2'-O-Me-rA(Bz)-3'-(L)-DPSE-Phosphoramidite is classified as protected oligonucleotide phosphoramidite building block (Formula C58H59N6O8PSi; molecular weight 1027.19).
DMTr-2'-O-Me-rA(Bz)-3'-(L)-DPSE-Phosphoramidite can be evaluated as a monomer or functional building block in solid-phase oligonucleotide synthesis.
For DMTr-2'-O-Me-rA(Bz)-3'-(L)-DPSE-Phosphoramidite, excessive or poorly positioned substitution can reduce desired enzyme interactions or activity in some assay formats.
Names and search terms
Confirmed or normalized name variants
- DMT-2'-O-Me-rA(Bz)-3'-(L)-DPSE-Phosphoramidite
Useful catalog search terms
- CAS 1528733-90-5
- Protected oligonucleotide phosphoramidite building block
- DMTr/DMT protection
- 2'-O-methyl modification
- phosphoramidite coupling group
- 2'-O-Me Phosphoramidites
Physicochemical data
| Key chemistry motifs | DMTr/DMT protection; 2'-O-methyl modification; phosphoramidite coupling group |
|---|
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 development work includes coupling-condition screening, deprotection compatibility checks and LC-MS/HPLC characterization of test sequences.
- The material can also support related-analog comparison, impurity-reference preparation and route-development studies.
Product-specific evaluation notes
Potential advantages
- 2′-O-methyl groups are widely used to increase nuclease resistance and modulate hybridization behavior.
Method limitations
- Excessive or poorly positioned substitution can reduce desired enzyme interactions or activity in some assay formats.
These points describe DMTr-2'-O-Me-rA(Bz)-3'-(L)-DPSE-Phosphoramidite 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 DMTr-2'-O-Me-rA(Bz)-3'-(L)-DPSE-Phosphoramidite 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-2OMP-0066 and CAS 1528733-90-5, 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 2'-O-Me Phosphoramidites product family and its named chemistry.