3-iodopyridin-4-ol
4-羟基-3-碘吡啶
Also known as: 3-Iodo-4-hydroxypyridine, 3-Iodopyridin-4-ol, 4-Hydroxy-3-iodopyridine, 3-Iodo-4-pyridinol, 3-iodo-1H-pyridin-4-one, 4-Pyridinol, 3-iodo-
3-iodopyridin-4-ol (CAS 89282-03-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4INO and a molecular weight of 220.996 g/mol. It is also known as 3-Iodo-4-hydroxypyridine, 3-Iodopyridin-4-ol and 4-Hydroxy-3-iodopyridine. Key properties include a boiling point of 336.1±22.0 °C at 760 mmHg, a density of 2.1±0.1 g/cm3 and a flash point of 157.0±22.3 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 89282-03-1
- Jingsj CID
- J-1526723-6
- Molecular Formula
- C5H4INO
- Chinese Name
- 4-羟基-3-碘吡啶
- Molecular Weight
- 220.996 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 336.1±22.0 °C at 760 mmHg |
|---|---|
| Density | 2.1±0.1 g/cm3 |
| Flash Point | 157.0±22.3 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 3-iodopyridin-4-ol?
The CAS number of 3-iodopyridin-4-ol is 89282-03-1.
What are the molecular formula and molecular weight of 3-iodopyridin-4-ol?
3-iodopyridin-4-ol has molecular formula C5H4INO and molecular weight 220.996 g/mol.
Is 3-iodopyridin-4-ol hazardous?
3-iodopyridin-4-ol has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-iodopyridin-4-ol (CAS 89282-03-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1526723-6 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.