2,6-Dihydroxypyridine
2,6-二羟基吡啶
Also known as: Pyridine-2,6-diol, 2,6-Pyridinediol, 6-Hydroxy-2(1H)-pyridone, 6-Hydroxypyridin-2(1H)-one, 1-Deazauracil, 2(1H)-Pyridone, 6-hydroxy-, 3H-pyridine-2,6-dione
2,6-Dihydroxypyridine (CAS 626-06-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5NO2 and a molecular weight of 111.09900 g/mol. It is also known as Pyridine-2,6-diol, 2,6-Pyridinediol and 6-Hydroxy-2(1H)-pyridone. Key properties include a boiling point of 387.2ºC at 760 mmHg, a density of 1.379 g/cm3 and a flash point of 188ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 626-06-2
- Jingsj CID
- J-1359592-4
- Molecular Formula
- C5H5NO2
- Chinese Name
- 2,6-二羟基吡啶
- Molecular Weight
- 111.09900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 387.2ºC at 760 mmHg |
|---|---|
| Density | 1.379 g/cm3 |
| Flash Point | 188ºC |
Frequently Asked Questions
What is the CAS number of 2,6-Dihydroxypyridine?
The CAS number of 2,6-Dihydroxypyridine is 626-06-2.
What are the molecular formula and molecular weight of 2,6-Dihydroxypyridine?
2,6-Dihydroxypyridine has molecular formula C5H5NO2 and molecular weight 111.09900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,6-Dihydroxypyridine (CAS 626-06-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1359592-4 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.