Protected Nucleosides
5'-O-(4,4'-Dimethoxytrityl)adenosine
Quick view. An adenosine derivative bearing a 5'-O-(4,4'-dimethoxytrityl) protecting group, identified by CAS 81352-25-2. CAS 81352-25-2. Catalog target purity: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.
Product profile
5'-O-(4,4'-Dimethoxytrityl)adenosine is classified as protected nucleosides (Formula C31H31N5O6; molecular weight 569.60).
5'-O-(4,4'-Dimethoxytrityl)adenosine is associated with adenine-containing building blocks or substrates for A-position incorporation and analytical comparison.
For 5'-O-(4,4'-Dimethoxytrityl)adenosine, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- 5'-O-[Bis(4-methoxyphenyl)phenylmethyl]-adenosine
- 5'-O-DMTr-adenosine
Useful catalog search terms
- CAS 81352-25-2
- PubChem CID 10951928
Physicochemical data
| PubChem CID | 10951928 |
|---|---|
| InChIKey | KOQFCLKBHJBRTB-BQOYKFDPSA-N |
| Nucleoside scaffold | adenosine |
| Sugar protection | 5'-O-DMTr |
| Hydroxyl state | free 2' and 3' hydroxyls |
| InChI | InChI=1S/C31H31N5O6/c1-39-22-12-8-20(9-13-22)31(19-6-4-3-5-7-19,21-10-14-23(40-2)15-11-21)41-16-24-26(37)27(38)30(42-24)36-18-35-25-28(32)33-17-34-29(25)36/h3-15,17-18,24,26-27,30,37-38H,16H2,1-2H3,(H2,32,33,34)/t24-,26-,27-,30-/m1/s1 |
| SMILES | COC1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=C(C=C3)OC)OC[C@@H]4[C@H]([C@H]([C@@H](O4)N5C=NC6=C(N=CN=C65)N)O)O |
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.
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Frequently asked questions
Can the package size for 5'-O-(4,4'-Dimethoxytrityl)adenosine 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-PN-0293 and CAS 81352-25-2, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.
Product-family literature
These publications provide peer-reviewed context for the Protected Nucleosides product family and its named chemistry. They are background reading only, not evidence for the exact product, supplied form, lot specification, availability or performance.
Technology platforms
Catalog-derived platform membership for navigating related chemistry and verifiable product sets.