Protected Nucleosides
2'-O-TBDMS-rG(iBu)
Quick view. N2-isobutyryl-protected guanosine bearing a 2'-O-tert-butyldimethylsilyl group and free 3' and 5' hydroxyl groups. CAS 182007-86-9. Catalog target purity: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.
Product profile
2'-O-TBDMS-rG(iBu) is classified as protected nucleosides (Formula C20H33N5O6Si; molecular weight 467.59 g/mol).
2'-O-TBDMS-rG(iBu) is supplied for research use within the Protected Nucleosides product family.
For 2'-O-TBDMS-rG(iBu), confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- 2'-O-(tert-Butyldimethylsilyl)-N2-isobutyrylguanosine
- 2'-O-TBDMS-N2-isobutyrylguanosine
Useful catalog search terms
- 182007-86-9
Physicochemical data
| Sugar protection | 2'-O-tert-butyldimethylsilyl |
|---|---|
| Nucleobase protection | N2-isobutyryl |
| Hydroxyl state | 3' and 5' hydroxyl groups unprotected |
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
5'-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
BX-PN-00693'-O-TBDMS-2'-F-dC(Ac)
Protected Nucleosides · CAS: N/A
Frequently asked questions
Can the package size for 2'-O-TBDMS-rG(iBu) 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-0012 and CAS 182007-86-9, 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.