DMTr-protected Nucleosides
5'-O-DMTr-2'-dG(iBu)
Quick view. N2-isobutyryl-2'-deoxyguanosine bearing a 5'-O-DMTr group and a free 3'-hydroxyl. CAS 68892-41-1. Catalog target purity: By inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
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Product profile
5'-O-DMTr-2'-dG(iBu) is classified as dmtr-protected nucleosides (Formula C35H37N5O7; molecular weight 639.70).
5'-O-DMTr-2'-dG(iBu) is supplied for research use within the DMTr-protected Nucleosides product family.
For 5'-O-DMTr-2'-dG(iBu), confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- N2-Isobutyryl-5'-O-(4,4'-dimethoxytrityl)-2'-deoxyguanosine
- 5'-O-DMT-N2-iBu-dG
Useful catalog search terms
- CAS 68892-41-1
Physicochemical data
| Nucleoside | 2'-Deoxyguanosine |
|---|---|
| Base protection | N2-isobutyryl |
| Hydroxyl protection | 5'-O-DMTr |
| Hydroxyl state | 3' hydroxyl group unprotected; 2'-deoxy |
| InChI | InChI=1S/C35H37N5O7/c1-21(2)32(42)38-34-37-31-30(33(43)39-34)36-20-40(31)29-18-27(41)28(47-29)19-46-35(22-8-6-5-7-9-22,23-10-14-25(44-3)15-11-23)24-12-16-26(45-4)17-13-24/h5-17,20-21,27-29,41H,18-19H2,1-4H3,(H2,37,38,39,42,43)/t27-,28+,29+/m0/s1 |
| InChIKey | RMQXDNUKLIDXOS-ZGIBFIJWSA-N |
| SMILES | COc1ccc(C(OC[C@H]2O[C@@H](n3cnc4c(O)nc(NC(=O)C(C)C)nc43)C[C@@H]2O)(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 DMTr-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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Technology platforms
Catalog-derived platform membership for navigating related chemistry and verifiable product sets.