Protected Nucleosides
5'-O-(4,4'-Dimethoxytrityl)-2'-deoxyadenosine
Quick view. A 2'-deoxyadenosine derivative protected with a 4,4'-dimethoxytrityl group at the 5'-oxygen, CAS 17331-22-5. CAS 17331-22-5. Catalog target purity: By inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
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Product profile
5'-O-(4,4'-Dimethoxytrityl)-2'-deoxyadenosine is classified as protected nucleosides (Formula C31H31N5O5; molecular weight 553.61).
5'-O-(4,4'-Dimethoxytrityl)-2'-deoxyadenosine is associated with adenine-containing building blocks or substrates for A-position incorporation and analytical comparison.
For 5'-O-(4,4'-Dimethoxytrityl)-2'-deoxyadenosine, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- DMT-dA
- DMT-2'-dA
- 5'-DMT-2'-dA
- 2'-Deoxy-5'-O-DMT-adenosine
Useful catalog search terms
- CAS 17331-22-5
- C31H31N5O5
Physicochemical data
| 5' protection | 4,4'-dimethoxytrityl |
|---|---|
| Sugar form | 2'-deoxy-beta-D-ribofuranosyl |
| Free hydroxyl | 3'-OH |
| Physical form | White to yellow powder (external reference; not a BX batch guarantee) |
| InChI | InChI=1S/C31H31N5O5/c1-38-23-12-8-21(9-13-23)31(20-6-4-3-5-7-20,22-10-14-24(39-2)15-11-22)40-17-26-25(37)16-27(41-26)36-19-35-28-29(32)33-18-34-30(28)36/h3-15,18-19,25-27,37H,16-17H2,1-2H3,(H2,32,33,34) |
| InChIKey | HOVSZVKDFBLXOB-UHFFFAOYSA-N |
| SMILES | COc1ccc(C(OCC2OC(n3cnc4c(N)ncnc43)CC2O)(c2ccccc2)c2ccc(OC)cc2)cc1 |
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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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.
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