![Molecular structure of 1-pyridin-3-yl-2H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 650638-18-9)](/images/chem_structures_svg/426/650638-18-9.svg)
1-pyridin-3-yl-2H-pyrazolo[3,4-d]pyrimidin-4-one
Also known as: 4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1,5-dihydro-1-(3-pyridinyl)-, 1,5-Dihydro-1-(3-pyridinyl)-4H-pyrazolo[3,4-d]pyrimidin-4-one, 1-Pyridin-3-yl-1H-pyrazolo[3,4-d]pyrimidin-4-ol
1-pyridin-3-yl-2H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 650638-18-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H7N5O and a molecular weight of 213.19500 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 650638-18-9
- Jingsj CID
- J-1096128-1
- Molecular Formula
- C10H7N5O
- Molecular Weight
- 213.19500 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Exact Mass | 213.06500 |
|---|---|
| PSA | 76.46000 |
| LogP | 0.50380 |
Frequently Asked Questions
What is the CAS number of 1-pyridin-3-yl-2H-pyrazolo[3,4-d]pyrimidin-4-one?
The CAS number of 1-pyridin-3-yl-2H-pyrazolo[3,4-d]pyrimidin-4-one is 650638-18-9.
What are the molecular formula and molecular weight of 1-pyridin-3-yl-2H-pyrazolo[3,4-d]pyrimidin-4-one?
1-pyridin-3-yl-2H-pyrazolo[3,4-d]pyrimidin-4-one has molecular formula C10H7N5O and molecular weight 213.19500 g/mol.
What are the upstream and downstream products of 1-pyridin-3-yl-2H-pyrazolo[3,4-d]pyrimidin-4-one?
For 1-pyridin-3-yl-2H-pyrazolo[3,4-d]pyrimidin-4-one, Upstream Products: 3-hydrazinylpyridine, Formic Acid, 5-amino-1-(pyridin-3-yl)-1H-pyrazole-4-carbonitrile; Downstream Products: 4-chloro-1-(pyridin-3-yl)-1H-pyrazolo[3,4-d]pyrimidine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-pyridin-3-yl-2H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 650638-18-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1096128-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.