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: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.
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.
Related products
2'-O-TBDMS-rG(iBu)
Protected Nucleosides · CAS: 182007-86-9
BX-PN-00435'-O-DMTr-2'-O-TBDMS-rC(Ac)
Protected Nucleosides · CAS: 121058-85-3
BX-PN-00575'-O-TBDMS-3'-O-TBDMS-5-(hydroxymethyl)-dC
Protected Nucleosides · CAS: 1257247-39-4
BX-PN-00585'-O-TBDMS-3'-O-TBDMS-5-I-dC
Protected Nucleosides · CAS: 478843-96-8
BX-PN-00673'-O-TBDMS-2'-F-dG(iBu)
Protected Nucleosides · CAS: 2382967-92-0
BX-PN-00683'-O-TBDMS-2'-F-dA(Bz)
Protected Nucleosides · CAS: 1244763-25-4
Frequently asked questions
Can the package size for 5'-O-(4,4'-Dimethoxytrityl)-2'-deoxyadenosine 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-0174 and CAS 17331-22-5, 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.