6-chloro-2-iodopyridin-3-ol
6-氯-2-碘-3-羟基吡啶
Also known as: 2-chloro-6-iodopyridin-3-ol, 3-Hydroxy-6-chloro-2-iodopyridine, 6-Chloro-2-iodo-3-hydroxypyridine, 6-Chloro-2-iodo-3-pyridinol, 6-Chloro-3-hydroxy-2-iodopyridine
6-chloro-2-iodopyridin-3-ol (CAS 188057-26-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H3ClINO and a molecular weight of 255.441 g/mol. It is also known as 2-chloro-6-iodopyridin-3-ol, 3-Hydroxy-6-chloro-2-iodopyridine and 6-Chloro-2-iodo-3-hydroxypyridine. Key properties include a melting point of 191-193℃, a boiling point of 332.8±37.0 °C at 760 mmHg, a density of 2.2±0.1 g/cm3 and a flash point of 155.1±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 188057-26-3
- Jingsj CID
- J-1328205-1
- Molecular Formula
- C5H3ClINO
- Chinese Name
- 6-氯-2-碘-3-羟基吡啶
- Molecular Weight
- 255.441 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 191-193℃ |
|---|---|
| Boiling Point | 332.8±37.0 °C at 760 mmHg |
| Density | 2.2±0.1 g/cm3 |
| Flash Point | 155.1±26.5 °C |
Frequently Asked Questions
What is the CAS number of 6-chloro-2-iodopyridin-3-ol?
The CAS number of 6-chloro-2-iodopyridin-3-ol is 188057-26-3.
What are the molecular formula and molecular weight of 6-chloro-2-iodopyridin-3-ol?
6-chloro-2-iodopyridin-3-ol has molecular formula C5H3ClINO and molecular weight 255.441 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-chloro-2-iodopyridin-3-ol (CAS 188057-26-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1328205-1 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.