Protected Nucleosides
N2-phenylacetyl-guanosine
Quick view. We supply N2-phenylacetyl-guanosine as a base- or sugar-protected nucleoside intermediate for nucleoside, nucleotide and oligonucleotide building-block synthesis. CAS 132628-16-1. Catalog target purity: Specification on request.
Product profile
N2-phenylacetyl-guanosine is classified as nucleoside or protected nucleoside intermediate (Formula C18H19N5O6; molecular weight 401.37).
N2-phenylacetyl-guanosine can serve as a starting material, protected intermediate or analytical comparator in nucleoside and nucleotide route development.
For N2-phenylacetyl-guanosine, storage: 2-8°C.
Names and search terms
Confirmed or normalized name variants
- N-(Phenylacetyl)guanosine
- N2-PhAc-Gr
- N2-Phenylacetyl Gr
- Phenylacetylguanosine
- N2-Phenylacetyl uanosine
- Guanosine, N-(2-phenylacetyl)-
- N2-Phenylacetyl guanosine USP/EP/BP
- N2-PHENYLACETYL RIBONUCLEOSIDE GUANOSINE
Useful catalog search terms
- CAS 132628-16-1
- Nucleoside or protected nucleoside intermediate
- Protected Nucleosides
Physicochemical data
| InChI | InChI=1S/C18H19N5O6/c24-7-10-13(26)14(27)17(29-10)23-8-19-12-15(23)21-18(22-16(12)28)20-11(25)6-9-4-2-1-3-5-9/h1-5,8,10,13-14,17,24,26-27H,6-7H2,(H2,20,21,22,25,28)/t10-,13-,14-,17-/m1/s |
|---|---|
| InChIKey | IRSCBAKCFOLZNC-IWCJZZDYSA-N |
| SMILES | OC[C@H]1O[C@@H](N2C3=C(C(NC(=N3)NC(CC3=CC=CC=C3)=O)=O)N=C2)[C@H](O)[C@@H]1O |
| Melting point | 189℃ |
| Density | 1.73 |
| pKa | 8.80±0.20(Predicted) |
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.
Additional application examples
- Typical work includes protection/deprotection studies, phosphorylation or phosphitylation route scouting and impurity identification.
- The material can support medicinal-chemistry analog preparation and process-development feasibility studies.
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Frequently asked questions
Can the package size for N2-phenylacetyl-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-0147 and CAS 132628-16-1, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.
Product-family literature
The publications below provide peer-reviewed context for the Protected Nucleosides product family and its named chemistry.