Other Phosphoramidites
DMTr-dH2U-amidite
Quick view. We supply DMTr-dH2U-amidite as a specialty phosphoramidite for nonstandard oligonucleotide modification. CAS 151503-28-5. 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
DMTr-dH2U-amidite is classified as protected oligonucleotide phosphoramidite building block (Formula C39H47N4O7P; molecular weight 714.79).
DMTr-dH2U-amidite can be evaluated as a monomer or functional building block in solid-phase oligonucleotide synthesis.
For DMTr-dH2U-amidite, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- 2-Deoxy-2’-deoxy-5’-(4,4’-dimethoxytrityl)uridine-3’-CED phosphoramidite
- DMT-dH2U-amidite
Useful catalog search terms
- CAS 151503-28-5
- Protected oligonucleotide phosphoramidite building block
- DMTr/DMT protection
- phosphoramidite coupling group
- Other Phosphoramidites
Physicochemical data
| Key chemistry motifs | DMTr/DMT protection; phosphoramidite coupling group |
|---|---|
| Boiling point | 749.1±70.0 °C(Predicted) |
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.
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Frequently asked questions
Can the package size for DMTr-dH2U-amidite 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-OP-0084 and CAS 151503-28-5, 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 Other Phosphoramidites product family and its named chemistry.