Intermediates
6-Bromopyrazolo[3,4-d]pyrimidin-4(5H)-one
Quick view. A brominated pyrazolo[3,4-d]pyrimidinone heterocycle used as a nucleoside-base and heterocyclic building block. CAS 96555-35-0. Catalog target purity: By inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
Request a quote Review request checklist
![Chemical structure of 6-Bromopyrazolo[3,4-d]pyrimidin-4(5H)-one](/structures/bc0eed205ac3d08f.svg)
Product profile
6-Bromopyrazolo[3,4-d]pyrimidin-4(5H)-one is classified as brominated pyrazolo[3,4-d]pyrimidinone (Formula C5H3BrN4O; molecular weight 215.01 g/mol).
6-Bromopyrazolo[3,4-d]pyrimidin-4(5H)-one — Brominated pyrazolo[3,4-d]pyrimidinone building block for heterocycle and nucleoside-route development.
For 6-Bromopyrazolo[3,4-d]pyrimidin-4(5H)-one, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- 6-Bromoallopurinol
- 6-Bromo-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one
Useful catalog search terms
- 96555-35-0
- C5H3BrN4O
Physicochemical data
| PubChem CID | 136023333 |
|---|---|
| InChI | InChI=1S/C5H3BrN4O/c6-5-8-3-2(1-7-10-3)4(11)9-5/h1H,(H2,7,8,9,10,11) |
| InChIKey | KNSQVDBTBPZNPJ-UHFFFAOYSA-N |
| SMILES | C1=NNC2=C1C(=O)NC(=N2)Br |
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.
Related products
(2'OMe-5'p(S)-A)pG TEA Salt
Intermediates · CAS: 2295879-58-0
OR-INTE-0003(2'OMe-5'p-A)p(S)G TEA Salt
Intermediates · CAS: N/A
OR-INTE-0004(2'OMe-5'p-A)pG TEA Salt
Intermediates · CAS: 62828-60-8
OR-INTE-0005(2'OMe-5'p-A)pU TEA Salt
Intermediates · CAS: 2956650-76-1
OR-INTE-0006(2'OMe-5'p-G)pG TEA Salt
Intermediates · CAS: 2638447-65-9
OR-INTE-0007(2'OMe-5'p-U)pU Ammonium Salt
Intermediates · CAS: 57197-82-7