Linker Phosphoramidites
2-O-DMTr-Sulfonyldiethanol-CE-Phosphoramidite
Quick view. We supply 2-O-DMTr-Sulfonyldiethanol-CE-Phosphoramidite as a chemical phosphorylation reagent for introducing terminal phosphate or phosphorylation-compatible handles during oligonucleotide synthesis. CAS 108783-02-4. Catalog target purity: ≥95%.
Product profile
2-O-DMTr-Sulfonyldiethanol-CE-Phosphoramidite is classified as protected oligonucleotide phosphoramidite building block (Formula C34H45N2O7PS; molecular weight 656.77).
2-O-DMTr-Sulfonyldiethanol-CE-Phosphoramidite can be evaluated as a monomer or functional building block in solid-phase oligonucleotide synthesis.
For 2-O-DMTr-Sulfonyldiethanol-CE-Phosphoramidite, storage: 2-8°C, stored under nitrogen. Form: Liquid.
Names and search terms
Confirmed or normalized name variants
- Phostel
- 5' PHOSPHORYLATING I AMIDITE
- Chemical Phosphorylation Reagent
- Chemical Phosphorylation Reagent I
- 2-O-DMT-sulfonyldiethanol phosphoramidite
- 2-O-DMT-Sulfonyldiethanol-CE-Phosphoramidite
- 2-O-DMTr-Sulfonyldiethanol-2-cyanoethyl phosphoramidite
- BX-LP-0027
Useful catalog search terms
- CAS 108783-02-4
- Protected oligonucleotide phosphoramidite building block
- DMTr/DMT protection
- phosphoramidite coupling group
- Linker Phosphoramidites
Physicochemical data
| Key chemistry motifs | DMTr/DMT protection; phosphoramidite coupling group |
|---|---|
| Form | Liquid |
| Color | Colorless to light yellow |
| SMILES | P(N(C(C)C)C(C)C)(OCCS(CCOC(C1=CC=C(OC)C=C1)(C1=CC=C(OC)C=C1)C1=CC=CC=C1)(=O)=O)OCCC#N |
| InChIKey | RJDYWMSSNMDIOO-UHFFFAOYSA-N |
Release documentation
The current specification defines the analytical method and acceptance criteria; the released lot result is reported on the CoA.
- We release this product against the stated purity specification; the lot-specific CoA provides the result and analytical basis.
Additional HPLC, MS or NMR documentation can be agreed during technical review where available.
Additional application examples
- 2-O-DMT-Sulfonyldiethanol phosphoramidite is a phosphoramidite that can be used in the synthesis of oligonucleotides.
- 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 2-O-DMTr-Sulfonyldiethanol-CE-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-LP-0010 and CAS 108783-02-4, 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 Linker Phosphoramidites product family and its named chemistry.