Intermediates
2-Amino-6-ethoxypurine
Quick view. We supply 2-Amino-6-ethoxypurine as a specialty product for nucleic acid chemistry and oligonucleotide research workflows. CAS 51866-19-4. Catalog target purity: Specification on request.
Product profile
2-Amino-6-ethoxypurine is classified as specialty research-use chemical building block (Formula C7H9N5O; molecular weight 179.18).
2-Amino-6-ethoxypurine can be used as a defined research input for chemistry feasibility, analytical method development and material comparison.
For 2-Amino-6-ethoxypurine, functional handles may require orthogonal protection, pH control and rapid purification to avoid hydrolysis, oxidation or cross-reaction.
Names and search terms
Confirmed or normalized name variants
- 6-Ethylguanine
- ETHYLGUANINE
- O-6-ETHYLGUANINE
- 6-Ethoxy-9h-purin-2-amine
- 6-Ethoxy-7h-purin-2-amine
- 9H-Purin-2-amine, 6-ethoxy-
Useful catalog search terms
- CAS 51866-19-4
- Specialty research-use chemical building block
- amine functionality
- Intermediates
Physicochemical data
| Key chemistry motifs | amine functionality |
|---|---|
| InChI | InChI=1S/C7H9N5O/c1-2-13-6-4-5(10-3-9-4)11-7(8)12-6/h3H,2H2,1H3,(H3,8,9,10,11,12) |
| InChIKey | SFXXRVSPZSOREJ-UHFFFAOYSA-N |
| SMILES | CCOC1=NC(=NC2=C1NC=N2)N |
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 qualification includes identity, purity method, storage, handling and downstream workflow compatibility.
- Related analogs, impurity standards and custom quantities can be reviewed for project-specific research needs.
Product-specific evaluation notes
Potential advantages
- Reactive handles make the product adaptable across dye-labeling, surface-coupling and ligand-conjugation workflows.
Method limitations
- Functional handles may require orthogonal protection, pH control and rapid purification to avoid hydrolysis, oxidation or cross-reaction.
These points describe 2-Amino-6-ethoxypurine or its named chemical feature. Broader product-family guidance is maintained on the category page.
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Frequently asked questions
Can the package size for 2-Amino-6-ethoxypurine 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-INTE-0078 and CAS 51866-19-4, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.