Protected Nucleosides
N2-Isobutyryl-3'-deoxy-5'-O-(4,4'-dimethoxytrityl)guanosine
Quick view. An N2-isobutyryl- and 5'-O-dimethoxytrityl-protected 3'-deoxyguanosine intermediate for structure-specific nucleoside and phosphoramidite route development. CAS 157327-99-6. Catalog target purity: ≥98%. Availability: Inquiry only; contact BX Lab to confirm current availability.
Structure and identity
The structure drawing for this item is being finalized. Use the CAS number and machine-readable identifiers below to confirm the requested protecting groups, stereochemistry, salt or counterion and hydration state before ordering.
CAS, molecular formula, SMILES or InChI data are shown below when available.
We withhold a drawing when a related compound, alternate salt or incompletely specified stereoisomer could be mistaken for the requested material.
Agreed identity and purity criteria are documented in the quotation, specification and lot-specific data package.
Product profile
N2-Isobutyryl-3'-deoxy-5'-O-(4,4'-dimethoxytrityl)guanosine is classified as protected nucleosides (Formula C35H37N5O7; molecular weight 639.7).
N2-Isobutyryl-3'-deoxy-5'-O-(4,4'-dimethoxytrityl)guanosine — Protected 3'-deoxyguanosine intermediate for structure-specific nucleoside and phosphoramidite route development.
For N2-Isobutyryl-3'-deoxy-5'-O-(4,4'-dimethoxytrityl)guanosine, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Useful catalog search terms
- CAS 157327-99-6
- PubChem CID 146503055
Physicochemical data
| PubChem CID | 146503055 |
|---|---|
| InChIKey | RJDSSRLUDDDCHK-QSOCVKKASA-N |
| IUPAC name | N-[9-[(2R,3R,5S)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-3-hydroxyoxolan-2-yl]-6-oxo-1H-purin-2-yl]-2-methylpropanamide |
| SMILES | CC(C)C(=O)NC1=NC2=C(C(=O)N1)N=CN2[C@H]3[C@@H](C[C@H](O3)COC(C4=CC=CC=C4)(C5=CC=C(C=C5)OC)C6=CC=C(C=C6)OC)O |
| Sugar modification | 3'-deoxy |
| Protecting groups | N2-isobutyryl; 5'-O-dimethoxytrityl |
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-Isobutyryl-3'-deoxy-5'-O-(4,4'-dimethoxytrityl)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-0161 and CAS 157327-99-6, 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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