GNA Phosphoramidites
(R)-GNA-G(iBu) phosphoramidite
Quick view. An R-configured N2-isobutyrylguanine GNA phosphoramidite with terminal DMTr protection and a 2-cyanoethyl N,N-diisopropyl phosphoramidite group, CAS 182625-78-1. CAS 182625-78-1. Catalog target purity: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.
Product profile
(R)-GNA-G(iBu) phosphoramidite is classified as gna phosphoramidites (Formula C42H52N7O7P; molecular weight 797.89).
(R)-GNA-G(iBu) phosphoramidite is associated with guanine-containing building blocks or substrates for G-position incorporation and analytical comparison.
For (R)-GNA-G(iBu) phosphoramidite, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- (R)-G-G(iBu)phosphoramidite
- Phosphoramidous acid, N,N-bis(1-methylethyl)-, (1R)-2-[bis(4-methoxyphenyl)phenylmethoxy]-1-[[1,6-dihydro-2-[(2-methyl-1-oxopropyl)amino]-6-oxo-9H-purin-9-yl]methyl]ethyl 2-cyanoethyl ester
- 2'-O-(2-Cyanoethoxy)(diisopropylamino)phosphino-3'-O-(4,4'-dimethoxytriphenyl)methyl-N2-isobutyryl-(R)-9-(2,3-dihydroxypropyl)guanine
Useful catalog search terms
- CAS 182625-78-1
- C42H52N7O7P
- GOUPKQZMFOWLOW-COURYUFRSA-N
Physicochemical data
| Scaffold | R-configured glycerol nucleic acid |
|---|---|
| Base protection | N2-Isobutyrylguanine |
| Terminal protecting group | Dimethoxytrityl ether |
| Phosphoramidite | 2-Cyanoethyl N,N-diisopropyl |
| Stereochemistry | Backbone R; phosphorus unspecified |
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 (R)-GNA-G(iBu) phosphoramidite 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-OP-0154 and CAS 182625-78-1, 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 GNA Phosphoramidites 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.