Protected Nucleosides
N2-iBu-2',3'-bis-O-TBDMS guanosine
Quick view. A guanosine derivative protected as N2-isobutyryl and 2',3'-bis-O-tert-butyldimethylsilyl, identified by CAS 79974-70-2. CAS 79974-70-2. Catalog target purity: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.
Product profile
N2-iBu-2',3'-bis-O-TBDMS guanosine is classified as protected nucleosides (Formula C26H47N5O6Si2; molecular weight 581.90).
N2-iBu-2',3'-bis-O-TBDMS guanosine is associated with guanine-containing building blocks or substrates for G-position incorporation and analytical comparison.
For N2-iBu-2',3'-bis-O-TBDMS guanosine, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- N2-Isobutyryl-2',3'-bis-O-tert-butyldimethylsilylguanosine
Useful catalog search terms
- CAS 79974-70-2
- PubChem CID 162714789
Physicochemical data
| PubChem CID | 162714789 |
|---|---|
| InChIKey | VZMILHMVPGBTBQ-DYVMYPEFSA-N |
| Nucleoside scaffold | guanosine |
| Base protection | N2-isobutyryl |
| Sugar protection | 2',3'-bis-O-TBDMS |
| InChI | InChI=1S/C26H47N5O6Si2/c1-15(2)21(33)29-24-28-20-17(22(34)30-24)27-14-31(20)23-19(37-39(11,12)26(6,7)8)18(16(13-32)35-23)36-38(9,10)25(3,4)5/h14-16,18-19,23,32H,13H2,1-12H3,(H2,28,29,30,33,34)/t16-,18-,19-,23-/m1/s1 |
| SMILES | CC(C)C(=O)NC1=NC2=C(C(=O)N1)N=CN2[C@H]3[C@@H]([C@@H]([C@H](O3)CO)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C |
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 N2-iBu-2',3'-bis-O-TBDMS guanosine 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-0284 and CAS 79974-70-2, 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
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