1H-pyrazolo[3,4-b]pyridine
1H-吡唑并[3,4-b]吡啶
Also known as: 2H-pyrazolo[3,4-b]pyridine, pyrazolo[3,4-b]pyridine, 7-azaindazole, 7-aza-1H-indazole, 1H-pyrazolo<3,4-b>pyridine
1H-pyrazolo[3,4-b]pyridine (CAS 271-71-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5N3 and a molecular weight of 119.12400 g/mol. It is also known as 2H-pyrazolo[3,4-b]pyridine, pyrazolo[3,4-b]pyridine and 7-azaindazole. Key properties include a melting point of 99-101ºC, a boiling point of 294.466ºC at 760 mmHg, a density of 1.349 g/cm3 and a flash point of 145.716ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 271-71-6
- Jingsj CID
- J-1520352-8
- Molecular Formula
- C6H5N3
- Chinese Name
- 1H-吡唑并[3,4-b]吡啶
- Molecular Weight
- 119.12400 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 99-101ºC |
|---|---|
| Boiling Point | 294.466ºC at 760 mmHg |
| Density | 1.349 g/cm3 |
| Flash Point | 145.716ºC |
Frequently Asked Questions
What is the CAS number of 1H-pyrazolo[3,4-b]pyridine?
The CAS number of 1H-pyrazolo[3,4-b]pyridine is 271-71-6.
What are the molecular formula and molecular weight of 1H-pyrazolo[3,4-b]pyridine?
1H-pyrazolo[3,4-b]pyridine has molecular formula C6H5N3 and molecular weight 119.12400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1H-pyrazolo[3,4-b]pyridine (CAS 271-71-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1520352-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.