Intermediates
6-Amino-4-methoxypyrazolo[3,4-d]pyrimidine
Quick view. 6-Amino-4-methoxypyrazolo[3,4-d]pyrimidine is a methoxy-substituted aminopyrazolopyrimidine intermediate with CAS 100644-67-5. CAS 100644-67-5. Catalog target purity: By inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
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![Chemical structure of 6-Amino-4-methoxypyrazolo[3,4-d]pyrimidine](/structures/5718b9466ab106c6.svg)
Product profile
6-Amino-4-methoxypyrazolo[3,4-d]pyrimidine is classified as methoxy-substituted aminopyrazolopyrimidine (Formula C6H7N5O; molecular weight 165.16 (calculated from molecular formula)).
6-Amino-4-methoxypyrazolo[3,4-d]pyrimidine provides a reactive functional group for conjugation, immobilization or linker-extension studies.
For 6-Amino-4-methoxypyrazolo[3,4-d]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
- 4-Methoxy-1H-pyrazolo[3,4-d]pyrimidin-6-amine
Useful catalog search terms
- CAS 100644-67-5
- Intermediates
Physicochemical data
| InChI | InChI=1S/C6H7N5O/c1-12-5-3-2-8-11-4(3)9-6(7)10-5/h2H,1H3,(H3,7,8,9,10,11) |
|---|---|
| InChIKey | JGSDDGDWMGPLPH-UHFFFAOYSA-N |
| SMILES | COC1=NC(=NC2=C1C=NN2)N |
| Structural features | Fused pyrazole-pyrimidine ring with amino and methoxy substituents |
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.
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 6-Amino-4-methoxypyrazolo[3,4-d]pyrimidine or its named chemical feature. Broader product-family guidance is maintained on the category page.
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