Intermediates
5-Amino-2-(2-furanyl)-7H-pyrazolo[4,3-e][1,2,4] triazolo[1,5-c] pyrimidine
Quick view. We supply 5-Amino-2-(2-furanyl)-7H-pyrazolo[4,3-e][1,2,4] triazolo[1,5-c] pyrimidine as a specialty product for nucleic acid chemistry and oligonucleotide research workflows. CAS 162401-16-3. Catalog target purity: Specification on request.
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
5-Amino-2-(2-furanyl)-7H-pyrazolo[4,3-e][1,2,4] triazolo[1,5-c] pyrimidine is classified as specialty research-use chemical building block (Formula C10H7N7O; molecular weight 241.21).
5-Amino-2-(2-furanyl)-7H-pyrazolo[4,3-e][1,2,4] triazolo[1,5-c] pyrimidine can be used as a defined research input for chemistry feasibility, analytical method development and material comparison.
For 5-Amino-2-(2-furanyl)-7H-pyrazolo[4,3-e][1,2,4] triazolo[1,5-c] pyrimidine, 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
- 5-Amino-2-(2-furyl)-7H-pyrazolo[4,3-e][1,2,4]triazolo[1,5-c]pyrimidine
- 2-(2-Furanyl)-7H-pyrazolo[4,3-e][1,2,4]triazolo[1,5-c]pyrimidin-5-amine
- 2-Furan-2-yl-7H-pyrazolo[4,3-e][1,2,4]triazolo[1,5-c]pyriMidin-5-ylaMine
- 7H-Pyrazolo[4,3-e][1,2,4]triazolo[1,5-c]pyrimidin-5-amine, 2-(2-furanyl)-
Useful catalog search terms
- CAS 162401-16-3
- Specialty research-use chemical building block
- amine functionality
- Intermediates
Physicochemical data
| Key chemistry motifs | amine functionality |
|---|---|
| Melting point | >300 °C(Solv: methanol (67-56-1)) |
| Density | 2.05±0.1 g/cm3(Predicted) |
| pKa | -0.98±0.70(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 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 5-Amino-2-(2-furanyl)-7H-pyrazolo[4,3-e][1,2,4] triazolo[1,5-c] pyrimidine 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 5-Amino-2-(2-furanyl)-7H-pyrazolo[4,3-e][1,2,4] triazolo[1,5-c] pyrimidine 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-0054 and CAS 162401-16-3, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.